Piazza helps me connect seamlessly with my instructor and classmates in just one go. Piazza helps me post and answer questions simultaneously in public while also being able to send private messages to my instructor and classmates.

With Piazza you can easily ask queries and doubt in forum which is easily responded by Instructor, teaching assistance and fellow students. It is also used by instructors to check our involvement in studies.

Piazza has most of the features one would want in a question-answer platform for classes; there are instructors, TAs, and students who can post notes, questions, and answers.