In order to prepare any personal document or official letter, all computer users always make use of any word processing program such as Notepad, WordPad or Microsoft Word. Amongst all these MS Word is probably the most used program due to the availability of multiple formatting tools. But when it comes to working in groups then MS Word might lack in certain options like adding comments which is available in Google docs only.
To highlight the mistakes, questions, suggestions or to add a note, comment feature proves to be very helpful for the group of people working on the same project. Even teachers can use the comment feature to highlight important information they want to convey to multiple students at the same time.