Chrome OS is based on Linux and is open source. It is easy to install and user friendly. Booting speed of the OS is very fast. This is very simple OS and children who wants to learn computer can use this. It is easy to work on Chrome OS if you are already familiar with google chrome. Since Chrome OS runs web apps, it requires low hardware requirements. The OS automatically updates for you, performs system self-checks at startup. Since data is being stored in cloud and it is perfectly secured you will never lose the data. online forums are helpful in case you have any problems. If you use gmail or android phone or other google products then you can sync your data with this OS.

Chromium Web Operating System is free open source. It is really great software with many features. It is faster OS and takes very less booting time. The new feature like syncing data of google account with cloud is great. We can store data offline without loosing it. There many extension available which are not supported in other browsers. Chromium is more secured.

Installation is very simple , it took less then 20 minutes for installation and it boots up very quickly.Simple and best user interface, gives best browsing experience. It has all the features supported by chrome and is an open source project.