Masters thesis on social software, or more specifically groupblogs, wikis and social bookmarking and how they support knowledge management and communities of practice
Computers make us more productive. Yeah, right. Lifehacker recommends the software downloads and web sites that actually save time. Don't live to geek; geek to live.
StumbleUpon is the best way to discover great websites, videos, photos, blogs and more. Keep an online history of your Stumbles, and rate, review and share all the cool things you find.