Task #1: Google Doc that Discusses Social Networking Software

http://www.scribd.com/doc/2532793/Social-Networking-Software

 

 Task #2: Wetpaint Wiki Document Discussing Four major Word Processors

 

http://wordprocessor.wetpaint.com/page/Word+Processor+Comparison+Article

 

Task #3: List of Software

 Audio & Video

http://fixounet.free.fr/avidemux/

http://clipnabber.com/

http://www.viddler.com/

http://joox.net/

http://www.podbean.com/

http://audacity.sourceforge.net/

 Photo Editing

http://snipshot.com/

http://www.picnik.com/

http://www.twins-solutions.com/

Animation

http://www.twins-solutions.com/

http://script.aculo.us/

Real Time Communication

http://mashable.com/2008/04/13/mibbit/