Update Your Social Pages All at Once

http://ping.fm/A2qLi

TweetDeck
TweetDeck integrates Twitter, Facebook, Google Buzz, LinkedIn, Foursquare and MySpace in a useful column layout that helps you manage tweets, mentions, direct mentions, and popular Twitter topics. You can use TweetDeck on your desktop, smartphone and iPad. It also integrates photo posting and URL shortening services so you can post links to long URLs without using too much of your 140-character limit.

Seesmic
Seesmic lets you update multiple services at once, including just about any social network you can think of. It also features dozens of plug-ins that turn your Web browsing activities into more social -- or just more convenient -- experiences. For example, the Zappos plug-in lets you see what your friends are buying. Other plug-ins let you navigate YouTube, listen to Last.fm music, read and share your Google Reader feeds and translate your feeds into a different language. Seesmic works in Web browsers, on the desktop and on app phones.