Apple unveiled the iPhone 3 on March 7

The technology company Apple announced Tuesday the conclusion of an event in San Francisco on March 7 in which it looks like it was unveiling the new version of its popular "tablet" iPad from which the details are still unknown.

Apple sent an invitation which summoned reporters that they should come next week at the Yerba Buena Arts Center in the center of the Californian city. In the call only sees an image of an iPhone screen with the day 7 March in the calendar marked with the following message: "We really have something to do. And touch. "

The company, true to form, avoided further the contents of the presentation, but it is assumed that revolve around the device and popularly called iPad 3. Both 2010 and 2011, Apple spent his first event of the year to talk about his revolutionary "tablet" with the idea that novelty hits the market between March and April.

The U.S. media speculate that the new iPhone is equipped with the same clarity of display the latest versions of iPhone, a definition called Retina Display, best cameras for photo and video , and the possibility of 4G connection.