• In wake of AP hack, Twitter looks to get serious about journalist relations

    May 1, 2013

  • Twitter granted patent on pull-to-refresh, promises to only use it defensively

    May 21, 2013

  • Twitter Advertising Now Open to All U.S. Users

    Apr 30, 2013

  • Twitter Ads Are Finally Available To All US Businesses, No Longer Invite Only

    Apr 30, 2013

  • Twitter for Mac finally updated, but fails to excite

    Apr 25, 2013

  • Twitter Acquires Data Analysis Startup Lucky Sort

    May 13, 2013