TwitPic, now with 35M users, releases app for iPhone

Holding steady with 35 million users, four-year-old TwitPic today forges ahead on Twitter photo-sharing with the release of its first mobile application.

TwitPic for iPhone, released Monday, gives Twitter users a way to quickly post photos and videos, see the …

Twitter officially acquires Tweetdeck

After plenty of speculation and reports, Twitter announced officially today on its blog that the company had acquired popular third-party client Tweetdeck.

“This acquisition is an important step forward for us,” the company wrote. “TweetDeck provides brands, publishers, marketers and …