VITTAlearning

"WackWall is a free tool for creating custom social networks with easy setup and complete feature set. " It has # Photo, Video sharing; # Blogs, forums, friends; # Comment, tag, rate any kind of content; # Privacy and profile customization; # Groups; # Events, wiki; (coming soon) # Collaboration, file sharing, video-conference tools; (coming soon) # ... and much much more!

Screenr is a free web-based tool from Articulate that lets you create screencasts without installing any software. There is nothing to download, it plays on everything including iPhones and it is free.

"BlastFollow enables you to follow Twitter users who share your interests en masse. This web site is a production of Triangle Information Solutions. To use BlastFollow, simply enter a favorite hashtag (for example, "americanidol") in the box below. Then, click the "Get Users!" button. After a few seconds, you will see the number of users who tweeted with that hashtag recently. Then, you need only enter your Twitter name and password and click "Blast!" You will start following all of those users. You can usually see the progress on a user-by-user basis."

"Here is a demonstration of how ridiculously easy it will be. In two minutes, I demonstrate not just how to get around the filter, but 5 different ways to get around it."