Although we first heard about it a few weeks ago, today Twitter has gone official with their purchase of UK-based Tweetdeck, makers of the popular desktop social media client of the same name. The papers were finally signed yesterday, with Twitter reportedly paying between $40 million and $50 million in cash and stock.
< class="penci-entry-title entry-title
grid-title penci_grid_title">Twitter acquires Tweetdeck to shore up ecosystem
