An Oakland man whose laptop was stolen in March has finally got it back - courtesy of Twitter.

The most controversial organizations last year were the Department of Homeland Security (DHS) and its subordinate, the Transportation Security Administration (TSA). Based on the hate the DHS has been spewing over the web recently, we can expect both groups to continue the controversy in 2011.

Can you think of something short but sweet you'd like to say to the government? Bet you can.

After 4 years of failing to convey its message to first-time Twitter users, the micro-blogging site has refreshed its home page that now does a better job of showing what Twitter is all about.