Tweetdeck

Twitter.com's revamped site offers much-needed new functionality, but such functions and more are already available on Twitter clients. Worse, the latest Twitter.com incarnation really won't make it easier for the company to seriously monetize its hugely popular service.

It should come as little surprise that the lucky people who managed to get their hands on an iPad last Saturday immediately started downloading apps for the device -- and lots of them. On Monday, Apple announced that iPad owners downloaded over one million apps from its AppStore on the first day...