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Best Operating Systems

SJ
Researched and written by Shalaka Joshi

Operating systems (OS) allow users to perform the basic functions of a computer. The best operating systems oversee all software and peripheral hardware and accesses the central processing unit (CPU) for memory or storage. It also makes it possible for a system to run applications simultaneously.

All PCs, laptops, tablets, smartphones, and servers require an OS. Developers may opt for specific operating systems more conducive to programming and application development. In contrast, the average employee will likely use a proprietary system for more common, everyday usage. The most common operating systems for businesses are Microsoft’s Windows, Apple’s OS X, and Linux distributions, as well as mobile operating systems for smartphones.

To qualify for inclusion in the Operating System category, a product must:

Manage a device’s software and external hardware
Allow for simultaneous use of applications
Connect with the central processing unit for memory and storage allocation

Best Operating Systems At A Glance

G2 takes pride in showing unbiased reviews on user satisfaction in our ratings and reports. We do not allow paid placements in any of our ratings, rankings, or reports. Learn about our scoring methodologies.

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125 Listings in Operating System Available
(3,247)4.5 out of 5
1st Easiest To Use in Operating System software
View top Consulting Services for Windows 11
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  • Overview
    Expand/Collapse Overview
  • Users
    • Software Engineer
    • Software Developer
    Industries
    • Information Technology and Services
    • Computer Software
    Market Segment
    • 36% Small-Business
    • 32% Enterprise
  • Pros and Cons
    Expand/Collapse Pros and Cons
  • Windows 11 Pros and Cons
    How are these determined?Information
    Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
    Pros
    Ease of Use
    128
    User Interface
    111
    Design Aesthetics
    84
    User-Friendly
    82
    Speed/Performance
    79
    Cons
    Compatibility Issues
    51
    High Requirements
    47
    Update Frequency
    27
    Limited Customization
    25
    Performance Issues
    25
  • User Satisfaction
    Expand/Collapse User Satisfaction
  • Windows 11 features and usability ratings that predict user satisfaction
    8.8
    Has the product been a good partner in doing business?
    Average: 8.5
    9.2
    Ease of Use
    Average: 8.4
    8.5
    Quality of Support
    Average: 8.1
    8.9
    Ease of Admin
    Average: 8.5
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
    Seller
    Microsoft
    Year Founded
    1975
    HQ Location
    Redmond, Washington
    Twitter
    @microsoft
    14,060,258 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    238,990 employees on LinkedIn®
    Ownership
    MSFT
Users
  • Software Engineer
  • Software Developer
Industries
  • Information Technology and Services
  • Computer Software
Market Segment
  • 36% Small-Business
  • 32% Enterprise
Windows 11 Pros and Cons
How are these determined?Information
Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
Pros
Ease of Use
128
User Interface
111
Design Aesthetics
84
User-Friendly
82
Speed/Performance
79
Cons
Compatibility Issues
51
High Requirements
47
Update Frequency
27
Limited Customization
25
Performance Issues
25
Windows 11 features and usability ratings that predict user satisfaction
8.8
Has the product been a good partner in doing business?
Average: 8.5
9.2
Ease of Use
Average: 8.4
8.5
Quality of Support
Average: 8.1
8.9
Ease of Admin
Average: 8.5
Seller Details
Seller
Microsoft
Year Founded
1975
HQ Location
Redmond, Washington
Twitter
@microsoft
14,060,258 Twitter followers
LinkedIn® Page
www.linkedin.com
238,990 employees on LinkedIn®
Ownership
MSFT
(1,343)4.6 out of 5
4th Easiest To Use in Operating System software
View top Consulting Services for Apple iOS
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  • Overview
    Expand/Collapse Overview
  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    An advanced mobile operating system. With its easy-to-use interface, amazing features, and rock solid stability, iOS is the foundation of iPhone. And even as others try to catch up, the technologies

    Users
    • Software Engineer
    • CEO
    Industries
    • Information Technology and Services
    • Computer Software
    Market Segment
    • 49% Small-Business
    • 27% Mid-Market
  • Pros and Cons
    Expand/Collapse Pros and Cons
  • Apple iOS Pros and Cons
    How are these determined?Information
    Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
    Pros
    Ease of Use
    19
    User-Friendly
    16
    Security/Safety
    13
    Speed/Performance
    13
    Design Aesthetics
    12
    Cons
    Apple Limitations
    23
    Limited Customization
    12
    Limited Apps/Store
    9
    High Cost
    8
    Update Issues
    5
  • User Satisfaction
    Expand/Collapse User Satisfaction
  • Apple iOS features and usability ratings that predict user satisfaction
    9.0
    Has the product been a good partner in doing business?
    Average: 8.5
    9.4
    Ease of Use
    Average: 8.4
    9.0
    Quality of Support
    Average: 8.1
    8.7
    Ease of Admin
    Average: 8.5
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
    Seller
    Apple
    Year Founded
    1976
    HQ Location
    Cupertino, CA
    Twitter
    @Apple
    9,863,041 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    169,401 employees on LinkedIn®
    Ownership
    NASDAQ:AAPL
Product Description
How are these determined?Information
This description is provided by the seller.

An advanced mobile operating system. With its easy-to-use interface, amazing features, and rock solid stability, iOS is the foundation of iPhone. And even as others try to catch up, the technologies

Users
  • Software Engineer
  • CEO
Industries
  • Information Technology and Services
  • Computer Software
Market Segment
  • 49% Small-Business
  • 27% Mid-Market
Apple iOS Pros and Cons
How are these determined?Information
Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
Pros
Ease of Use
19
User-Friendly
16
Security/Safety
13
Speed/Performance
13
Design Aesthetics
12
Cons
Apple Limitations
23
Limited Customization
12
Limited Apps/Store
9
High Cost
8
Update Issues
5
Apple iOS features and usability ratings that predict user satisfaction
9.0
Has the product been a good partner in doing business?
Average: 8.5
9.4
Ease of Use
Average: 8.4
9.0
Quality of Support
Average: 8.1
8.7
Ease of Admin
Average: 8.5
Seller Details
Seller
Apple
Year Founded
1976
HQ Location
Cupertino, CA
Twitter
@Apple
9,863,041 Twitter followers
LinkedIn® Page
www.linkedin.com
169,401 employees on LinkedIn®
Ownership
NASDAQ:AAPL

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(433)4.5 out of 5
5th Easiest To Use in Operating System software
View top Consulting Services for Chrome OS
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  • Overview
    Expand/Collapse Overview
  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    Google's Operating System

    Users
    • Software Engineer
    Industries
    • Information Technology and Services
    • Computer Software
    Market Segment
    • 48% Small-Business
    • 33% Mid-Market
  • Pros and Cons
    Expand/Collapse Pros and Cons
  • Chrome OS Pros and Cons
    How are these determined?Information
    Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
    Pros
    Ease of Use
    38
    User-Friendly
    26
    Speed/Performance
    24
    User Interface
    13
    App Ecosystem
    12
    Cons
    Limited Apps/Store
    11
    Limited Software
    10
    Security Issues
    8
    Performance Issues
    7
    Hardware Limitations
    6
  • User Satisfaction
    Expand/Collapse User Satisfaction
  • Chrome OS features and usability ratings that predict user satisfaction
    8.6
    Has the product been a good partner in doing business?
    Average: 8.5
    9.3
    Ease of Use
    Average: 8.4
    8.7
    Quality of Support
    Average: 8.1
    9.0
    Ease of Admin
    Average: 8.5
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
    Seller
    Google
    Year Founded
    1998
    HQ Location
    Mountain View, CA
    Twitter
    @google
    32,691,321 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    301,875 employees on LinkedIn®
    Ownership
    NASDAQ:GOOG
Product Description
How are these determined?Information
This description is provided by the seller.

Google's Operating System

Users
  • Software Engineer
Industries
  • Information Technology and Services
  • Computer Software
Market Segment
  • 48% Small-Business
  • 33% Mid-Market
Chrome OS Pros and Cons
How are these determined?Information
Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
Pros
Ease of Use
38
User-Friendly
26
Speed/Performance
24
User Interface
13
App Ecosystem
12
Cons
Limited Apps/Store
11
Limited Software
10
Security Issues
8
Performance Issues
7
Hardware Limitations
6
Chrome OS features and usability ratings that predict user satisfaction
8.6
Has the product been a good partner in doing business?
Average: 8.5
9.3
Ease of Use
Average: 8.4
8.7
Quality of Support
Average: 8.1
9.0
Ease of Admin
Average: 8.5
Seller Details
Seller
Google
Year Founded
1998
HQ Location
Mountain View, CA
Twitter
@google
32,691,321 Twitter followers
LinkedIn® Page
www.linkedin.com
301,875 employees on LinkedIn®
Ownership
NASDAQ:GOOG
(806)4.5 out of 5
9th Easiest To Use in Operating System software
View top Consulting Services for Red Hat Enterprise Linux
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  • Overview
    Expand/Collapse Overview
  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    Open source platform for mission-critical computing

    Users
    • Software Engineer
    • System Engineer
    Industries
    • Information Technology and Services
    • Computer Software
    Market Segment
    • 48% Enterprise
    • 29% Mid-Market
  • Pros and Cons
    Expand/Collapse Pros and Cons
  • Red Hat Enterprise Linux Pros and Cons
    How are these determined?Information
    Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
    Pros
    Ease of Use
    72
    Security
    70
    Stability
    65
    Customer Support
    62
    RHEL Compatibility
    52
    Cons
    High Cost
    59
    Expensive
    29
    Lack of Support
    28
    Usage Difficulty
    21
    Poor User Interface
    17
  • User Satisfaction
    Expand/Collapse User Satisfaction
  • Red Hat Enterprise Linux features and usability ratings that predict user satisfaction
    8.9
    Has the product been a good partner in doing business?
    Average: 8.5
    8.4
    Ease of Use
    Average: 8.4
    8.8
    Quality of Support
    Average: 8.1
    8.5
    Ease of Admin
    Average: 8.5
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
    Seller
    Red Hat
    Company Website
    Year Founded
    1993
    HQ Location
    Raleigh, NC
    Twitter
    @RedHat
    295,566 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    19,863 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

Open source platform for mission-critical computing

Users
  • Software Engineer
  • System Engineer
Industries
  • Information Technology and Services
  • Computer Software
Market Segment
  • 48% Enterprise
  • 29% Mid-Market
Red Hat Enterprise Linux Pros and Cons
How are these determined?Information
Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
Pros
Ease of Use
72
Security
70
Stability
65
Customer Support
62
RHEL Compatibility
52
Cons
High Cost
59
Expensive
29
Lack of Support
28
Usage Difficulty
21
Poor User Interface
17
Red Hat Enterprise Linux features and usability ratings that predict user satisfaction
8.9
Has the product been a good partner in doing business?
Average: 8.5
8.4
Ease of Use
Average: 8.4
8.8
Quality of Support
Average: 8.1
8.5
Ease of Admin
Average: 8.5
Seller Details
Seller
Red Hat
Company Website
Year Founded
1993
HQ Location
Raleigh, NC
Twitter
@RedHat
295,566 Twitter followers
LinkedIn® Page
www.linkedin.com
19,863 employees on LinkedIn®
(1,141)4.6 out of 5
2nd Easiest To Use in Operating System software
View top Consulting Services for Android
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  • Overview
    Expand/Collapse Overview
  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    When your phone, tablet, watch, TV or car’s tech goes from just working to actually making life easier, that’s when you know Android is behind it. With over 2.5 billion active devices around the world

    Users
    • Software Engineer
    • Senior Software Engineer
    Industries
    • Information Technology and Services
    • Computer Software
    Market Segment
    • 51% Small-Business
    • 26% Mid-Market
  • Pros and Cons
    Expand/Collapse Pros and Cons
  • Android Pros and Cons
    How are these determined?Information
    Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
    Pros
    User-Friendly
    18
    Customization/Personalization
    17
    App Ecosystem
    13
    Ease of Use
    11
    Open Source
    7
    Cons
    Security Issues
    16
    Performance Issues
    6
    Slow Updates
    6
    Malware Vulnerability
    5
    Bloatware Issues
    2
  • User Satisfaction
    Expand/Collapse User Satisfaction
  • Android features and usability ratings that predict user satisfaction
    8.8
    Has the product been a good partner in doing business?
    Average: 8.5
    9.2
    Ease of Use
    Average: 8.4
    8.5
    Quality of Support
    Average: 8.1
    8.7
    Ease of Admin
    Average: 8.5
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
    Seller
    Google
    Year Founded
    1998
    HQ Location
    Mountain View, CA
    Twitter
    @google
    32,691,321 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    301,875 employees on LinkedIn®
    Ownership
    NASDAQ:GOOG
Product Description
How are these determined?Information
This description is provided by the seller.

When your phone, tablet, watch, TV or car’s tech goes from just working to actually making life easier, that’s when you know Android is behind it. With over 2.5 billion active devices around the world

Users
  • Software Engineer
  • Senior Software Engineer
Industries
  • Information Technology and Services
  • Computer Software
Market Segment
  • 51% Small-Business
  • 26% Mid-Market
Android Pros and Cons
How are these determined?Information
Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
Pros
User-Friendly
18
Customization/Personalization
17
App Ecosystem
13
Ease of Use
11
Open Source
7
Cons
Security Issues
16
Performance Issues
6
Slow Updates
6
Malware Vulnerability
5
Bloatware Issues
2
Android features and usability ratings that predict user satisfaction
8.8
Has the product been a good partner in doing business?
Average: 8.5
9.2
Ease of Use
Average: 8.4
8.5
Quality of Support
Average: 8.1
8.7
Ease of Admin
Average: 8.5
Seller Details
Seller
Google
Year Founded
1998
HQ Location
Mountain View, CA
Twitter
@google
32,691,321 Twitter followers
LinkedIn® Page
www.linkedin.com
301,875 employees on LinkedIn®
Ownership
NASDAQ:GOOG
(2,070)4.5 out of 5
7th Easiest To Use in Operating System software
Save to My Lists
  • Overview
    Expand/Collapse Overview
  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    Ubuntu is the world’s favorite Linux operating system. Download it for free for your laptop, workstation, server or IoT device and benefit from five years of free security and maintenance updates.

    Users
    • Software Engineer
    • Senior Software Engineer
    Industries
    • Information Technology and Services
    • Computer Software
    Market Segment
    • 47% Small-Business
    • 33% Mid-Market
    User Sentiment
    How are these determined?Information
    These insights, currently in beta, are compiled from user reviews and grouped to display a high-level overview of the software.
    • Ubuntu is a Linux distribution with wide software repositories, LTS releases, and a large user community, designed for a variety of uses including coding, server hosting, and general computing.
    • Reviewers appreciate Ubuntu's robust security, speedy functionality, ease of installation, user-friendly interface, and the extensive community support that provides solutions to common issues.
    • Users experienced issues with Ubuntu's file editing tools, heavy resource usage, limited functionalities compared to other operating systems, and difficulties in using the system for general purposes, especially for beginners.
  • Pros and Cons
    Expand/Collapse Pros and Cons
  • Ubuntu Pros and Cons
    How are these determined?Information
    Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
    Pros
    Linux/Ubuntu OS
    152
    Open Source
    127
    Ease of Use
    124
    Free/No Cost
    102
    Speed/Performance
    102
    Cons
    Usage Difficulty
    82
    Limited Software
    63
    Command Line
    54
    Compatibility Issues
    49
    Limited Apps/Store
    45
  • User Satisfaction
    Expand/Collapse User Satisfaction
  • Ubuntu features and usability ratings that predict user satisfaction
    8.7
    Has the product been a good partner in doing business?
    Average: 8.5
    8.6
    Ease of Use
    Average: 8.4
    8.3
    Quality of Support
    Average: 8.1
    8.7
    Ease of Admin
    Average: 8.5
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
    Company Website
    Year Founded
    2004
    HQ Location
    London
    Twitter
    @Canonical
    105,560 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    1,627 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

Ubuntu is the world’s favorite Linux operating system. Download it for free for your laptop, workstation, server or IoT device and benefit from five years of free security and maintenance updates.

Users
  • Software Engineer
  • Senior Software Engineer
Industries
  • Information Technology and Services
  • Computer Software
Market Segment
  • 47% Small-Business
  • 33% Mid-Market
User Sentiment
How are these determined?Information
These insights, currently in beta, are compiled from user reviews and grouped to display a high-level overview of the software.
  • Ubuntu is a Linux distribution with wide software repositories, LTS releases, and a large user community, designed for a variety of uses including coding, server hosting, and general computing.
  • Reviewers appreciate Ubuntu's robust security, speedy functionality, ease of installation, user-friendly interface, and the extensive community support that provides solutions to common issues.
  • Users experienced issues with Ubuntu's file editing tools, heavy resource usage, limited functionalities compared to other operating systems, and difficulties in using the system for general purposes, especially for beginners.
Ubuntu Pros and Cons
How are these determined?Information
Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
Pros
Linux/Ubuntu OS
152
Open Source
127
Ease of Use
124
Free/No Cost
102
Speed/Performance
102
Cons
Usage Difficulty
82
Limited Software
63
Command Line
54
Compatibility Issues
49
Limited Apps/Store
45
Ubuntu features and usability ratings that predict user satisfaction
8.7
Has the product been a good partner in doing business?
Average: 8.5
8.6
Ease of Use
Average: 8.4
8.3
Quality of Support
Average: 8.1
8.7
Ease of Admin
Average: 8.5
Seller Details
Company Website
Year Founded
2004
HQ Location
London
Twitter
@Canonical
105,560 Twitter followers
LinkedIn® Page
www.linkedin.com
1,627 employees on LinkedIn®
(364)4.5 out of 5
10th Easiest To Use in Operating System software
Save to My Lists
  • Overview
    Expand/Collapse Overview
  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    macOS Sierra helps you rediscover your best photos, shop fast and conveniently online, and work between devices. It can also help free up storage space.

    Users
    • Software Engineer
    • Owner
    Industries
    • Computer Software
    • Information Technology and Services
    Market Segment
    • 53% Small-Business
    • 28% Mid-Market
  • Pros and Cons
    Expand/Collapse Pros and Cons
  • macOS Sierra Pros and Cons
    How are these determined?Information
    Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
    Pros
    Speed/Performance
    6
    Ease of Use
    5
    Compatibility
    4
    New Features
    4
    User-Friendly
    4
    Cons
    Limited Apps/Store
    4
    Compatibility Issues
    3
    Limited Software
    3
    Apple Limitations
    2
    Performance Issues
    2
  • User Satisfaction
    Expand/Collapse User Satisfaction
  • macOS Sierra features and usability ratings that predict user satisfaction
    8.7
    Has the product been a good partner in doing business?
    Average: 8.5
    9.4
    Ease of Use
    Average: 8.4
    8.9
    Quality of Support
    Average: 8.1
    8.8
    Ease of Admin
    Average: 8.5
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
    Seller
    Apple
    Year Founded
    1976
    HQ Location
    Cupertino, CA
    Twitter
    @Apple
    9,863,041 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    169,401 employees on LinkedIn®
    Ownership
    NASDAQ:AAPL
Product Description
How are these determined?Information
This description is provided by the seller.

macOS Sierra helps you rediscover your best photos, shop fast and conveniently online, and work between devices. It can also help free up storage space.

Users
  • Software Engineer
  • Owner
Industries
  • Computer Software
  • Information Technology and Services
Market Segment
  • 53% Small-Business
  • 28% Mid-Market
macOS Sierra Pros and Cons
How are these determined?Information
Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
Pros
Speed/Performance
6
Ease of Use
5
Compatibility
4
New Features
4
User-Friendly
4
Cons
Limited Apps/Store
4
Compatibility Issues
3
Limited Software
3
Apple Limitations
2
Performance Issues
2
macOS Sierra features and usability ratings that predict user satisfaction
8.7
Has the product been a good partner in doing business?
Average: 8.5
9.4
Ease of Use
Average: 8.4
8.9
Quality of Support
Average: 8.1
8.8
Ease of Admin
Average: 8.5
Seller Details
Seller
Apple
Year Founded
1976
HQ Location
Cupertino, CA
Twitter
@Apple
9,863,041 Twitter followers
LinkedIn® Page
www.linkedin.com
169,401 employees on LinkedIn®
Ownership
NASDAQ:AAPL
(196)4.3 out of 5
8th Easiest To Use in Operating System software
Save to My Lists
  • Overview
    Expand/Collapse Overview
  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    OS X Mountain Lion is Apple's best OS yet. Because all these new features add up to one amazing experience on your Mac. And every device you use.

    Users
    • Software Engineer
    Industries
    • Computer Software
    • Information Technology and Services
    Market Segment
    • 42% Small-Business
    • 31% Mid-Market
  • Pros and Cons
    Expand/Collapse Pros and Cons
  • Apple OS X Mountain Lion Pros and Cons
    How are these determined?Information
    Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
    Pros
    Ease of Use
    2
    Easy Installation
    2
    Customization/Personalization
    1
    Easy Navigation
    1
    Regular Updates
    1
    Cons
    Hardware Limitations
    1
    Installation Difficulties
    1
    Limited Apps/Store
    1
    OS Incompatibility
    1
    Performance Issues
    1
  • User Satisfaction
    Expand/Collapse User Satisfaction
  • Apple OS X Mountain Lion features and usability ratings that predict user satisfaction
    8.6
    Has the product been a good partner in doing business?
    Average: 8.5
    9.0
    Ease of Use
    Average: 8.4
    8.3
    Quality of Support
    Average: 8.1
    8.7
    Ease of Admin
    Average: 8.5
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
    Seller
    Apple
    Year Founded
    1976
    HQ Location
    Cupertino, CA
    Twitter
    @Apple
    9,863,041 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    169,401 employees on LinkedIn®
    Ownership
    NASDAQ:AAPL
Product Description
How are these determined?Information
This description is provided by the seller.

OS X Mountain Lion is Apple's best OS yet. Because all these new features add up to one amazing experience on your Mac. And every device you use.

Users
  • Software Engineer
Industries
  • Computer Software
  • Information Technology and Services
Market Segment
  • 42% Small-Business
  • 31% Mid-Market
Apple OS X Mountain Lion Pros and Cons
How are these determined?Information
Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
Pros
Ease of Use
2
Easy Installation
2
Customization/Personalization
1
Easy Navigation
1
Regular Updates
1
Cons
Hardware Limitations
1
Installation Difficulties
1
Limited Apps/Store
1
OS Incompatibility
1
Performance Issues
1
Apple OS X Mountain Lion features and usability ratings that predict user satisfaction
8.6
Has the product been a good partner in doing business?
Average: 8.5
9.0
Ease of Use
Average: 8.4
8.3
Quality of Support
Average: 8.1
8.7
Ease of Admin
Average: 8.5
Seller Details
Seller
Apple
Year Founded
1976
HQ Location
Cupertino, CA
Twitter
@Apple
9,863,041 Twitter followers
LinkedIn® Page
www.linkedin.com
169,401 employees on LinkedIn®
Ownership
NASDAQ:AAPL
(842)4.2 out of 5
3rd Easiest To Use in Operating System software
View top Consulting Services for Windows 7
Save to My Lists
  • Overview
    Expand/Collapse Overview
  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    Windows 7 is your PC simplified. Enjoy your media wherever you want, stay productive with the smart new desktop, get creative with Windows Live Photo Gallery.

    Users
    • Senior Software Engineer
    • Software Engineer
    Industries
    • Information Technology and Services
    • Computer Software
    Market Segment
    • 33% Small-Business
    • 33% Mid-Market
  • Pros and Cons
    Expand/Collapse Pros and Cons
  • Windows 7 Pros and Cons
    How are these determined?Information
    Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
    Pros
    Compatibility
    9
    Speed/Performance
    9
    User-Friendly
    9
    Stability
    8
    Ease of Use
    7
    Cons
    Security Issues
    12
    Outdated Technology
    6
    Lack of Support
    5
    Slow Updates
    5
    Performance Issues
    4
  • User Satisfaction
    Expand/Collapse User Satisfaction
  • Windows 7 features and usability ratings that predict user satisfaction
    8.7
    Has the product been a good partner in doing business?
    Average: 8.5
    9.1
    Ease of Use
    Average: 8.4
    7.9
    Quality of Support
    Average: 8.1
    8.9
    Ease of Admin
    Average: 8.5
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
    Seller
    Microsoft
    Year Founded
    1975
    HQ Location
    Redmond, Washington
    Twitter
    @microsoft
    14,060,258 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    238,990 employees on LinkedIn®
    Ownership
    MSFT
Product Description
How are these determined?Information
This description is provided by the seller.

Windows 7 is your PC simplified. Enjoy your media wherever you want, stay productive with the smart new desktop, get creative with Windows Live Photo Gallery.

Users
  • Senior Software Engineer
  • Software Engineer
Industries
  • Information Technology and Services
  • Computer Software
Market Segment
  • 33% Small-Business
  • 33% Mid-Market
Windows 7 Pros and Cons
How are these determined?Information
Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
Pros
Compatibility
9
Speed/Performance
9
User-Friendly
9
Stability
8
Ease of Use
7
Cons
Security Issues
12
Outdated Technology
6
Lack of Support
5
Slow Updates
5
Performance Issues
4
Windows 7 features and usability ratings that predict user satisfaction
8.7
Has the product been a good partner in doing business?
Average: 8.5
9.1
Ease of Use
Average: 8.4
7.9
Quality of Support
Average: 8.1
8.9
Ease of Admin
Average: 8.5
Seller Details
Seller
Microsoft
Year Founded
1975
HQ Location
Redmond, Washington
Twitter
@microsoft
14,060,258 Twitter followers
LinkedIn® Page
www.linkedin.com
238,990 employees on LinkedIn®
Ownership
MSFT
  • Overview
    Expand/Collapse Overview
  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    With more than 200 new features, OS X Mavericks brings iBooks and Maps to the Mac, includes a new version of Safari, enhances multi-display support, introduces Finder Tabs and Tags and delivers new co

    Users
    No information available
    Industries
    • Computer Software
    • Information Technology and Services
    Market Segment
    • 54% Small-Business
    • 30% Mid-Market
  • Pros and Cons
    Expand/Collapse Pros and Cons
  • Apple OS X Mavericks Pros and Cons
    How are these determined?Information
    Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
    Pros
    Ease of Use
    2
    User-Friendly
    2
    Design Aesthetics
    1
    Innovative Features
    1
    Powerful Features
    1
    Cons
    Compatibility Issues
    2
    App/Game Issues
    1
    Apple Limitations
    1
    Driver Issues
    1
    Hardware Limitations
    1
  • User Satisfaction
    Expand/Collapse User Satisfaction
  • Apple OS X Mavericks features and usability ratings that predict user satisfaction
    9.4
    Has the product been a good partner in doing business?
    Average: 8.5
    9.0
    Ease of Use
    Average: 8.4
    8.7
    Quality of Support
    Average: 8.1
    8.8
    Ease of Admin
    Average: 8.5
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
    Seller
    Apple
    Year Founded
    1976
    HQ Location
    Cupertino, CA
    Twitter
    @Apple
    9,863,041 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    169,401 employees on LinkedIn®
    Ownership
    NASDAQ:AAPL
Product Description
How are these determined?Information
This description is provided by the seller.

With more than 200 new features, OS X Mavericks brings iBooks and Maps to the Mac, includes a new version of Safari, enhances multi-display support, introduces Finder Tabs and Tags and delivers new co

Users
No information available
Industries
  • Computer Software
  • Information Technology and Services
Market Segment
  • 54% Small-Business
  • 30% Mid-Market
Apple OS X Mavericks Pros and Cons
How are these determined?Information
Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
Pros
Ease of Use
2
User-Friendly
2
Design Aesthetics
1
Innovative Features
1
Powerful Features
1
Cons
Compatibility Issues
2
App/Game Issues
1
Apple Limitations
1
Driver Issues
1
Hardware Limitations
1
Apple OS X Mavericks features and usability ratings that predict user satisfaction
9.4
Has the product been a good partner in doing business?
Average: 8.5
9.0
Ease of Use
Average: 8.4
8.7
Quality of Support
Average: 8.1
8.8
Ease of Admin
Average: 8.5
Seller Details
Seller
Apple
Year Founded
1976
HQ Location
Cupertino, CA
Twitter
@Apple
9,863,041 Twitter followers
LinkedIn® Page
www.linkedin.com
169,401 employees on LinkedIn®
Ownership
NASDAQ:AAPL
  • Overview
    Expand/Collapse Overview
  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    OS X El Capitan gives you simpler, smarter ways to do the things you do most with your Mac. Like working in multiple apps at the same time using Split View.

    Users
    • Software Engineer
    • Owner
    Industries
    • Computer Software
    • Information Technology and Services
    Market Segment
    • 52% Small-Business
    • 24% Enterprise
  • Pros and Cons
    Expand/Collapse Pros and Cons
  • Apple OS X El Capitan Pros and Cons
    How are these determined?Information
    Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
    Pros
    Speed/Performance
    2
    Design Aesthetics
    1
    Ease of Use
    1
    Security/Safety
    1
    Stability
    1
    Cons
    Hardware Limitations
    1
    High Cost
    1
    Installation Issues
    1
    Slow Updates
    1
  • User Satisfaction
    Expand/Collapse User Satisfaction
  • Apple OS X El Capitan features and usability ratings that predict user satisfaction
    8.1
    Has the product been a good partner in doing business?
    Average: 8.5
    9.3
    Ease of Use
    Average: 8.4
    8.4
    Quality of Support
    Average: 8.1
    8.3
    Ease of Admin
    Average: 8.5
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
    Seller
    Apple
    Year Founded
    1976
    HQ Location
    Cupertino, CA
    Twitter
    @Apple
    9,863,041 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    169,401 employees on LinkedIn®
    Ownership
    NASDAQ:AAPL
Product Description
How are these determined?Information
This description is provided by the seller.

OS X El Capitan gives you simpler, smarter ways to do the things you do most with your Mac. Like working in multiple apps at the same time using Split View.

Users
  • Software Engineer
  • Owner
Industries
  • Computer Software
  • Information Technology and Services
Market Segment
  • 52% Small-Business
  • 24% Enterprise
Apple OS X El Capitan Pros and Cons
How are these determined?Information
Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
Pros
Speed/Performance
2
Design Aesthetics
1
Ease of Use
1
Security/Safety
1
Stability
1
Cons
Hardware Limitations
1
High Cost
1
Installation Issues
1
Slow Updates
1
Apple OS X El Capitan features and usability ratings that predict user satisfaction
8.1
Has the product been a good partner in doing business?
Average: 8.5
9.3
Ease of Use
Average: 8.4
8.4
Quality of Support
Average: 8.1
8.3
Ease of Admin
Average: 8.5
Seller Details
Seller
Apple
Year Founded
1976
HQ Location
Cupertino, CA
Twitter
@Apple
9,863,041 Twitter followers
LinkedIn® Page
www.linkedin.com
169,401 employees on LinkedIn®
Ownership
NASDAQ:AAPL
  • Overview
    Expand/Collapse Overview
  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    An elegant design that feels entirely fresh, yet inherently familiar. The apps you use every day, enhanced with new features. And a completely new relationship between your Mac and iOS devices. OS X Y

    Users
    No information available
    Industries
    • Information Technology and Services
    • Computer Software
    Market Segment
    • 60% Small-Business
    • 21% Mid-Market
  • Pros and Cons
    Expand/Collapse Pros and Cons
  • Apple OS X Yosemite Pros and Cons
    How are these determined?Information
    Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
    Pros
    User-Friendly
    4
    Design Aesthetics
    3
    Ease of Use
    3
    Easy Installation
    2
    App Ecosystem
    1
    Cons
    Apple Limitations
    3
    Hardware Limitations
    3
    Connectivity Issues
    2
    Unfriendly Interface
    2
    App Incompatibility
    1
  • User Satisfaction
    Expand/Collapse User Satisfaction
  • Apple OS X Yosemite features and usability ratings that predict user satisfaction
    9.4
    Has the product been a good partner in doing business?
    Average: 8.5
    9.3
    Ease of Use
    Average: 8.4
    9.1
    Quality of Support
    Average: 8.1
    9.6
    Ease of Admin
    Average: 8.5
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
    Seller
    Apple
    Year Founded
    1976
    HQ Location
    Cupertino, CA
    Twitter
    @Apple
    9,863,041 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    169,401 employees on LinkedIn®
    Ownership
    NASDAQ:AAPL
Product Description
How are these determined?Information
This description is provided by the seller.

An elegant design that feels entirely fresh, yet inherently familiar. The apps you use every day, enhanced with new features. And a completely new relationship between your Mac and iOS devices. OS X Y

Users
No information available
Industries
  • Information Technology and Services
  • Computer Software
Market Segment
  • 60% Small-Business
  • 21% Mid-Market
Apple OS X Yosemite Pros and Cons
How are these determined?Information
Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
Pros
User-Friendly
4
Design Aesthetics
3
Ease of Use
3
Easy Installation
2
App Ecosystem
1
Cons
Apple Limitations
3
Hardware Limitations
3
Connectivity Issues
2
Unfriendly Interface
2
App Incompatibility
1
Apple OS X Yosemite features and usability ratings that predict user satisfaction
9.4
Has the product been a good partner in doing business?
Average: 8.5
9.3
Ease of Use
Average: 8.4
9.1
Quality of Support
Average: 8.1
9.6
Ease of Admin
Average: 8.5
Seller Details
Seller
Apple
Year Founded
1976
HQ Location
Cupertino, CA
Twitter
@Apple
9,863,041 Twitter followers
LinkedIn® Page
www.linkedin.com
169,401 employees on LinkedIn®
Ownership
NASDAQ:AAPL
(524)3.7 out of 5
12th Easiest To Use in Operating System software
View top Consulting Services for Windows 8
Save to My Lists
  • Overview
    Expand/Collapse Overview
  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    The business that has evolved into Awards Absolute started in Australia in 1994 and is absolutely awards centric. After 20+ years dedicated to the awards arena and studying what makes awards successfu

    Users
    • Software Engineer
    • Senior Software Engineer
    Industries
    • Information Technology and Services
    • Computer Software
    Market Segment
    • 44% Small-Business
    • 28% Mid-Market
  • Pros and Cons
    Expand/Collapse Pros and Cons
  • Windows 8 Pros and Cons
    How are these determined?Information
    Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
    Pros
    Ease of Use
    12
    User-Friendly
    12
    Speed/Performance
    10
    Touch Compatibility
    9
    User Interface
    6
    Cons
    Menu Issues
    9
    High Cost
    5
    Unfriendly Interface
    5
    Performance Issues
    4
    Poor UI/UX
    4
  • User Satisfaction
    Expand/Collapse User Satisfaction
  • Windows 8 features and usability ratings that predict user satisfaction
    7.3
    Has the product been a good partner in doing business?
    Average: 8.5
    7.6
    Ease of Use
    Average: 8.4
    7.6
    Quality of Support
    Average: 8.1
    7.7
    Ease of Admin
    Average: 8.5
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
    Seller
    Microsoft
    Year Founded
    1975
    HQ Location
    Redmond, Washington
    Twitter
    @microsoft
    14,060,258 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    238,990 employees on LinkedIn®
    Ownership
    MSFT
Product Description
How are these determined?Information
This description is provided by the seller.

The business that has evolved into Awards Absolute started in Australia in 1994 and is absolutely awards centric. After 20+ years dedicated to the awards arena and studying what makes awards successfu

Users
  • Software Engineer
  • Senior Software Engineer
Industries
  • Information Technology and Services
  • Computer Software
Market Segment
  • 44% Small-Business
  • 28% Mid-Market
Windows 8 Pros and Cons
How are these determined?Information
Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
Pros
Ease of Use
12
User-Friendly
12
Speed/Performance
10
Touch Compatibility
9
User Interface
6
Cons
Menu Issues
9
High Cost
5
Unfriendly Interface
5
Performance Issues
4
Poor UI/UX
4
Windows 8 features and usability ratings that predict user satisfaction
7.3
Has the product been a good partner in doing business?
Average: 8.5
7.6
Ease of Use
Average: 8.4
7.6
Quality of Support
Average: 8.1
7.7
Ease of Admin
Average: 8.5
Seller Details
Seller
Microsoft
Year Founded
1975
HQ Location
Redmond, Washington
Twitter
@microsoft
14,060,258 Twitter followers
LinkedIn® Page
www.linkedin.com
238,990 employees on LinkedIn®
Ownership
MSFT
(389)4.5 out of 5
14th Easiest To Use in Operating System software
Save to My Lists
  • Overview
    Expand/Collapse Overview
  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    Community-driven free software effort focused around the goal of providing a rich base platform for open source communities to build upon.

    Users
    • Software Engineer
    • Senior Software Engineer
    Industries
    • Information Technology and Services
    • Computer Software
    Market Segment
    • 39% Mid-Market
    • 32% Small-Business
  • Pros and Cons
    Expand/Collapse Pros and Cons
  • CentOS Pros and Cons
    How are these determined?Information
    Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
    Pros
    Ease of Use
    16
    Reliability
    11
    Open Source
    9
    Stability
    7
    Community Support
    6
    Cons
    Lack of Features
    6
    Compatibility Issues
    4
    Poor Customer Support
    4
    Update Frequency
    4
    Limited Apps/Store
    3
  • User Satisfaction
    Expand/Collapse User Satisfaction
  • CentOS features and usability ratings that predict user satisfaction
    8.8
    Has the product been a good partner in doing business?
    Average: 8.5
    8.5
    Ease of Use
    Average: 8.4
    8.1
    Quality of Support
    Average: 8.1
    8.5
    Ease of Admin
    Average: 8.5
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
    Seller
    CentOS
    HQ Location
    North Carolina, United States
    Twitter
    @CentOSProject
    78 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    20 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

Community-driven free software effort focused around the goal of providing a rich base platform for open source communities to build upon.

Users
  • Software Engineer
  • Senior Software Engineer
Industries
  • Information Technology and Services
  • Computer Software
Market Segment
  • 39% Mid-Market
  • 32% Small-Business
CentOS Pros and Cons
How are these determined?Information
Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
Pros
Ease of Use
16
Reliability
11
Open Source
9
Stability
7
Community Support
6
Cons
Lack of Features
6
Compatibility Issues
4
Poor Customer Support
4
Update Frequency
4
Limited Apps/Store
3
CentOS features and usability ratings that predict user satisfaction
8.8
Has the product been a good partner in doing business?
Average: 8.5
8.5
Ease of Use
Average: 8.4
8.1
Quality of Support
Average: 8.1
8.5
Ease of Admin
Average: 8.5
Seller Details
Seller
CentOS
HQ Location
North Carolina, United States
Twitter
@CentOSProject
78 Twitter followers
LinkedIn® Page
www.linkedin.com
20 employees on LinkedIn®
(309)4.4 out of 5
View top Consulting Services for Oracle Linux
Save to My Lists
Entry Level Price:Free Unlimited
  • Overview
    Expand/Collapse Overview
  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    A highly performant and secure operating environment, Oracle Linux delivers virtualization, management, automation, and cloud native computing tools, along with the operating system, in a single, easy

    Users
    • Senior Software Engineer
    • DevOps Engineer
    Industries
    • Information Technology and Services
    • Computer Software
    Market Segment
    • 50% Enterprise
    • 30% Mid-Market
  • Pros and Cons
    Expand/Collapse Pros and Cons
  • Oracle Linux Pros and Cons
    How are these determined?Information
    Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
    Pros
    Regular Updates
    3
    Security/Safety
    3
    Speed/Performance
    3
    Ease of Use
    2
    Free/No Cost
    2
    Cons
    Lack of Support
    5
    High Cost
    3
    Limited Software
    2
    Interface Issues
    1
    Limited Customization
    1
  • User Satisfaction
    Expand/Collapse User Satisfaction
  • Oracle Linux features and usability ratings that predict user satisfaction
    8.5
    Has the product been a good partner in doing business?
    Average: 8.5
    8.5
    Ease of Use
    Average: 8.4
    8.2
    Quality of Support
    Average: 8.1
    8.5
    Ease of Admin
    Average: 8.5
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
    Seller
    Oracle
    Year Founded
    1977
    HQ Location
    Austin, TX
    Twitter
    @Oracle
    823,886 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    199,405 employees on LinkedIn®
    Ownership
    NYSE:ORCL
Product Description
How are these determined?Information
This description is provided by the seller.

A highly performant and secure operating environment, Oracle Linux delivers virtualization, management, automation, and cloud native computing tools, along with the operating system, in a single, easy

Users
  • Senior Software Engineer
  • DevOps Engineer
Industries
  • Information Technology and Services
  • Computer Software
Market Segment
  • 50% Enterprise
  • 30% Mid-Market
Oracle Linux Pros and Cons
How are these determined?Information
Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
Pros
Regular Updates
3
Security/Safety
3
Speed/Performance
3
Ease of Use
2
Free/No Cost
2
Cons
Lack of Support
5
High Cost
3
Limited Software
2
Interface Issues
1
Limited Customization
1
Oracle Linux features and usability ratings that predict user satisfaction
8.5
Has the product been a good partner in doing business?
Average: 8.5
8.5
Ease of Use
Average: 8.4
8.2
Quality of Support
Average: 8.1
8.5
Ease of Admin
Average: 8.5
Seller Details
Seller
Oracle
Year Founded
1977
HQ Location
Austin, TX
Twitter
@Oracle
823,886 Twitter followers
LinkedIn® Page
www.linkedin.com
199,405 employees on LinkedIn®
Ownership
NYSE:ORCL

Learn More About Operating Systems

What is an operating system?

An operating system, or OS, manages a computer’s hardware and software resources and provides common services for computer programs. The OS controls the computer's resources as the system interface between the hardware components and the user. Every computer system requires one OS to run several software programs. 

Whether it is common tasks like document creation and browser software or highly specialized applications, numerous computer applications rely on operating systems as a foundation for storage and execution. The OS takes care of it, as these applications cannot directly interact with hardware.

The majority of store-bought personal computers come with pre-installed modern operating systems. Mobile devices also have their form of OS (such as Android and iOS). In many cases, a user can install different OS software on top of the embedded systems already present within a computer. 

Some of the main functions of OS platforms include memory management, device management, file management, security, error-detecting aids, and CPU management. OS also manages different device's file structures and regulates user access and control.

What are the common features of an operating system?

Operating systems offer a range of core features that users find highly beneficial, including:

  • Software updates: Regular updates ensure the operating system stays current with advancements, improvements, and security patches. These updates, from aesthetic enhancements to critical security fixes, showcase the developers' commitment to continuous support and improvement.
  • Vendor support: Modern OS offers streamlined vendor support through online communication channels. Users can easily connect with developers to offer feedback, address performance issues, or troubleshoot problems. Built-in support features, tutorials, and help articles provide a seamless support experience.
  • Applications: Operating systems have proprietary programs, from note-taking and media players to games and calculators. Such applications are often key for users when choosing an operating system, as they enhance the overall functionality and user experience.
  • Permissions: The permissions feature allows users to manage access to the system and maintain security and privacy on shared devices. It enables users to create multiple accounts on a single computer, delegate access to employees, and control file and program access. 
  • Security: Operating systems emphasize security as a paramount feature by acting as gatekeepers for files, data, and critical applications. OS platforms have built-in security offerings to identify, block, and combat threats. These security measures, including recovery tools, protect against hacks, viruses, and system failures.

What are the benefits of an operating system? 

The benefits of using an operating system include:

  • Device control: The primary role of an operating system is device control. It acts as the intermediary between the hardware and users. It allows the loading and management of applications, enabling users to interact with the device seamlessly.
  • Customizable graphic user interface (GUI): A GUI simplifies computer communication, allowing users to manage and execute various tasks efficiently. Operating systems facilitate the process by providing users with a smooth and customizable GUI. 
  • Resource sharing: OS platforms facilitate the sharing of resources among different devices, including modems, printers, and music players. Users can easily share files via emails or transfer data to other devices, promoting collaboration and connectivity.
  • Non-requirement of coding: The OS is a user-friendly platform, eliminating the users’ need for coding knowledge to access and utilize computer functionalities. This enhances accessibility for a broader user base.
  • Data security: Operating systems are crucial in safeguarding user data. Using bit-to-bit encryption, the OS ensures that sensitive information stored on the computer remains secure and can only be accessed by authorized users.
  • Memory management: The OS oversees memory allocation and utilization and optimizes RAM and other memory resources. This ensures that applications run efficiently and do not overload the system, improving overall performance.
  • Hardware compatibility: Operating systems ensure compatibility across various devices by providing a layer of abstraction between applications and hardware. This abstraction allows software developers to create applications running on different hardware configurations.
  • User account management: An OS supports user account management, allowing multiple users to have personalized settings and access levels. This feature is essential for shared devices and ensures a secure and personalized computing experience.
  • Error handling: Operating systems incorporate error-handling mechanisms to detect and manage errors that may occur during the execution of programs. This helps prevent system crashes and enhances the overall stability of the computing environment.

Who uses an operating system?

Operating systems are used by everyone who owns a digital device. However, some professions need to customize their OS for themes, visual elements, hardware requirements, and security settings, Such systems are most commonly used by the following professionals: 

  • Developers: Developers use operating systems as a foundation for designing and developing software and applications. The choice of an operating system is critical for aligning with coding specializations and supporting development workflows.
  • Designers: Graphic designers and other design professionals rely on operating systems to handle modern and data-intensive design applications efficiently. The right operating system and suitable hardware are essential for designers seeking speed, power, and ample memory for their creative processes.
  • Gamers: The desktop gaming community heavily relies on operating systems to support their gaming activities. Enthusiastic gamers invest in operating systems that meet the specifications demanded by their games, ensuring optimal performance and stability during gameplay.
  • Business professionals: Operating systems are fundamental tools for business professionals, impacting productivity, collaboration, and overall efficiency within professional settings. They facilitate tasks like document creation, communication, and data management.
  • Educational institutions: Operating systems are widely used in educational settings, providing a platform for teaching and learning. From basic computer literacy to advanced programming courses, educational institutions leverage operating systems to facilitate various academic activities.
  • Medical professionals: In healthcare settings, operating systems manage electronic health records (EHR), medical imaging, and various diagnostic tools. Medical professionals rely on operating systems to access and analyze patient data securely.
  • Scientists and researchers: Operating systems play a crucial role in scientific research by supporting computational simulations, data analysis, and modeling. Researchers from various fields rely on operating systems to conduct experiments and process complex datasets.
  • Government agencies: Operating systems are integral to government operations, supporting data management, communication, and administrative functions. Government agencies use operating systems to ensure the smooth functioning of various departments.
  • Defense forces: Defence forces utilize operating systems for various applications, from mission planning and communication to managing complex defense systems. Operating systems play a critical role in ensuring the security and efficiency of military operations, both in command centers and on the field.

Operating system pricing

Operating systems typically follow different pricing models based on their type, the target audience, and the usage context. Here are some standard pricing models for operating systems:

  • Commercial license: Operating systems following a commercial license model require users to purchase a license. This model is typical for widely used desktop operating systems and often involves different editions with varying features and pricing.
  • Free and open source: Operating systems under the open-source model are freely available for users to download, use, modify, and distribute. Users do not need to pay for the OS, but expenses may be associated with support services or additional features.
  • Subscription model: Some operating systems adopt a subscription-based model, particularly in enterprise and server environments. Users pay a recurring fee for continuous access to updates, support, and other services. This is common in cloud-based and server operating systems.
  • Device or Original Equipment Manufacturer (OEM) licensing: In device or OEM licensing, the operating system comes pre-installed on devices, and the cost of the OS is typically included in the overall price of the device. This model is common for personal computers, laptops, and mobile devices.
  • Volume licensing: Organizations that require multiple copies of an operating system may opt for volume licensing. This model suits businesses and educational institutions and offers cost savings for bulk purchases and centralized management capabilities.

Challenges with operating systems

Some common challenges with operating systems are:

  • Complexity: Operating systems present complexities in terms of programming, installation, and general usability. Even ostensibly user-friendly platforms may pose obstacles for average users throughout the usage lifecycle.
  • Integrations and application support: Compatibility issues between a user's preferred operating system and existing hardware or applications can persist long after the initial setup. The growth of cloud computing has mitigated some of these complexities by enabling users to manage files or applications without relying solely on local hard drives.
  • Security concerns: OS platforms are susceptible to malware, viruses, and cyberattacks. Maintaining robust security measures, like regular updates and antivirus software, is essential to safeguarding the system and user data.
  • User interface variability: Different operating systems often have distinct user interfaces, resulting in a learning curve for users transitioning between platforms. This variability can lead to confusion and inefficiencies among users, particularly in workplaces with diverse operating system preferences.
  • Resource consumption: Operating systems can consume significant system resources, affecting the overall performance of a device. Resource-intensive features, background processes, and system updates may strain hardware, leading to slower performance and reduced responsiveness.
  • Update management: Managing software updates is critical to operating system maintenance. Users may encounter challenges in compatibility or dependency, keeping their systems up-to-date, potentially exposing vulnerabilities and compromising system stability.
  • User accessibility: The accessibility features of operating systems vary, impacting users with disabilities. Ensuring that operating systems provide adequate accessibility options is crucial for creating an inclusive computing environment.
  • Data backup and recovery: Operating systems must have robust data backup and recovery mechanisms. Challenges arise if users fail to regularly back up their data like difficulties in restoring files after system failures.
  • User privacy concerns: Privacy issues like data collection and tracking can affect certain operating systems. Users may face challenges in controlling their personal information and managing privacy settings effectively.

Which companies should buy operating systems?

Companies of all sizes purchase and use operating systems for building apps and websites. Below are some examples of companies that should consider buying operating systems:

  • Technology giants: Established technology companies, like Google, Microsoft, and Apple, continually invest in operating system development to maintain control over their ecosystem and enhance user experiences.
  • Cloud service providers: Companies offering cloud computing services, such as Amazon Web Services (AWS) or Microsoft Azure, might invest in operating systems tailored for cloud environments to optimize performance and security for their services.
  • Automotive companies: With the rise of connected and autonomous vehicles, automotive companies may benefit from developing or securing operating systems to power in-car infotainment, navigation, and other smart vehicle features.
  • IoT (Internet of Things) companies: Companies specializing in IoT devices could invest in or develop lightweight operating systems tailored for resource-constrained devices to power a wide range of connected products.
  • Enterprise software providers: Companies offering enterprise software solutions like Oracle or SAP might consider developing or obtaining operating systems that complement their business applications and improve overall system performance.
  • Open-source software companies: Organizations focusing on open-source solutions, like Red Hat, may acquire or contribute to developing open-source operating systems to expand their portfolio and support the broader open-source community.
  • Startups and innovators: Emerging companies with innovative ideas for new computing platforms, edge computing, or novel device categories may see value in developing their operating systems to support their unique offerings.
  • Security firms: Companies specializing in cybersecurity may consider developing or procuring operating systems with advanced security features to provide more resilient and secure computing environments.

How to choose an operating system 

Choosing an operating system depends on the business’s needs, preferences, and work type. The following explains the step-by-step process buyers can use to find a suitable operating system:

Identifying business needs and priorities

Identifying business needs and priorities in selecting an operating system is a crucial step. This involves a comprehensive assessment of specific requirements. Scale, user support, and compatibility play a pivotal role for businesses. 

The purpose of the operating system, whether for personal or business use, guides the decision-making process. Factors such as development capabilities, hardware preferences, and the balance between customization and control must be carefully evaluated. 

Choosing the necessary technology and features

When choosing an operating system, several key factors necessitate meticulous consideration. First and foremost, the specific business requirements play a pivotal role, as the chosen OS should seamlessly align with the organization's operational needs. 

It is essential to evaluate the development capabilities required, whether for widespread business support or specialized development purposes. Hardware preferences also come into play, particularly if there is a strong affinity for a specific brand, as certain operating systems are inherently tied to particular hardware devices. 

Customization options are crucial, especially for those opting for open-source operating systems, which offer high levels of adaptability but may require a deeper technical understanding. 

Compatibility with existing systems is critical to ensure a smooth transition without disruptions. Stability considerations are paramount to avoid crashes that could affect data safety and accessibility. 

Reviewing vendor vision, roadmap, viability, and support

Choosing vendors involves a systematic approach where organizations define their requirements, conduct thorough research to identify potential candidates, and assess various factors such as reputation, financial stability, expertise, and product quality. 

Evaluating the vendor's vision, scalability, and support options is crucial, and referencing past clients helps gauge satisfaction levels. Additionally, considering compliance, security measures, and transparent pricing structures aids in making informed decisions. 

Negotiating favorable terms and reviewing contract details ensure a mutually beneficial partnership, aligning the vendor's offerings with the organization's needs and goals.

Evaluating the deployment and purchasing model

Engage IT planners and key decision-makers to assess platform integration and custom development needs. The final evaluation should incorporate end users' feedback on integration, usability, and departmental requirements.

Low-code platforms come with diverse business-serving models and pricing structures, ranging from end-user pricing to metrics-based approaches. Understanding the total cost of operation and maintenance is vital, and considering different platforms eases proof-of-concept development. Before making decisions, buyers must grasp all costs, including data retrieval, recurring fees, and additional charges.

Putting it all together

Consider factors such as compatibility with your hardware and software requirements, user interface preferences, security features, and whether you prioritize open-source options. Research and evaluate popular operating systems like Windows, macOS, and various Linux distributions to determine which best aligns with your computing goals and workflow. 

The final decision involves consensus from the selection committee, including end users. This buy-in is crucial for the solution's smooth implementation and successful adoption. By bringing in diverse perspectives and considering their feedback, your organization ensures your decision meets immediate needs and aligns with future goals