Twitter confirmed that it has bought TweetDeck, a popular third-party software application that organizes tweets, the short messages delivered through the online social network. Terms were not disclosed but a source told Reuters earlier this month that a deal for up to $50 million was imminent.
Apple refreshed its lineup of iMac computers with new Intel processors that it says are up to 70 percent faster and with USB-like ports that are up to 20 times as fast. Thunderbolt ports support displays and devices. The new iMacs also feature a new HD Web camera. Apple said the iMacs are on sale online and at its retail stores starting at $1,199.
Apple sued rival Samsung Electronics claiming that Samsung’s Galaxy line of mobile phones and tablet “slavishly” copies the iPhone and iPad, according to court papers. The lawsuit, filed on Friday, alleges Samsung copied the look, product design and product user interface of Apple’s products. Samsung violated Apple’s patents and trademarks, the suit alleges.