Collaborate and learn with Google Docs
Web-based documents, spreadsheets, drawings and presentations that let users edit the same file at the same time so you always have the latest version.
Collaboration, without the fussStudents, teachers and administrators can open and edit their documents quickly and easily, from anywhere with an internet connection.
Secure access controlsDocument owners can control, share and revoke file access at any time.
Anytime, anywhere accessGoogle Docs lets users be productive at school, at home, and even on their mobile phones. Because Google Docs runs in a web browser, students can work from almost any family computer without having to purchase new software.
Easily upload and share filesGoogle Docs works on PC, Mac, and Linux computers, and supports popular formats such as .doc, .xls, .ppt, and .pdf. Files stored on Google Docs are always accessible and backed-up online.
Smarter commenting, better feedbackGoogle Docs' intuitive commenting feature is ideal for feedback. Revision history allows users to review (and revert) document edits over time.
Google's introductionGoogle Getting Started guide to Google Docs 
