1. Google. DOCS http://youtu.be/5CGP_jFk7fI

2. THE HISTORY This article covers the history of Google Docs, a free, Web-based word processor, spreadsheet, presentation, form, and data storage service offered by Google. Google Docs originated from two separate products, Writely and Google Spreadsheets. Writely was a web-based word processor created by the software company Upstartle and launched in August 2005.[1] Spreadsheets, launched as Google Labs Spreadsheets on June 6, 2006,[2] originated from the acquisition of the XL2Web product by 2Web Technologies. Writely's original features included a collaborative text editing suite and access controls. Menus, keyboard shortcuts, and dialog boxes are similar to what users may expect in a desktop word processor such as Microsoft Word or OpenOffice.org Writer.

3. DOCS: Google Docs is a free, Web-based word processor, spreadsheet, presentation, form, and data storage service offered by Google. It allows users to create and edit documents online while collaborating in real-time with other users. Google Docs combines the features of Writely and Spreadsheets with a presentation program incorporating technology designed by Tonic Systems. Data storage of any files up to 1GB each in size was introduced on January 13, 2010.