Apple CEO Steve Jobs shows the new Apple iPad display, at a news conference in San Francisco, Wednesday, Sept. 1, 2010. (AP Photo/Paul Sakuma)
Apple CEO Steve Jobs talks about free protective cases for Apple iPhone 4 users during a news conference, Friday, July 16, 2010, at the company's headquarters in Cupertino, Calif. Apple Inc. is giving the cases to buyers of the newest iPhone to alleviate the so called "death-grip" problem in which holding the phone with a bare hand can muffle the wireless signal. (AP Photo/Paul Sakuma)
Associated Press Apple CEO Steve Jobs (left) talks to a friend using the FaceTime video chat feature on the iPhone 4 during the Apple Worldwide Developers Conference in June. Adult-entertainment companies are developing video-sex-chat services to use with FaceTime.
Apple CEO Steve Jobs talks about free protective cases for Apple iPhone 4 users during a news conference, Friday, July 16, 2010, at the company's headquarters in Cupertino, Calif. Apple Inc. (AP Photo/Paul Sakuma)
FILE - In this file photograph taken April 8, 2010, Apple Inc. Chairman and CEO Steve Jobs, second left, talks with senior vice president of worldwide marketing Philip Schiller, left, following an event at Apple Inc. in Cupertino, Calif. Apple Inc. reports second-quarter earnings Tuesday, July 20, 2010, after the market close. (AP Photo/Eric Risberg, file)
Apple CEO Steve Jobs talks about the Apple iPhone 4 at Apple headquarters in Cupertino, Calif., Friday, July 16, 2010. (AP Photo/Paul Sakuma)
In this file photo taken June 7, 2010, Apple CEO Steve Jobs demonstrates the new iPhone 4 during the Apple Worldwide Developers Conference, in San Francisco. Apple Inc. is holding a press conference at its Silicon Valley headquarters Friday morning to talk about its latest iPhone model. (AP Photo/Paul Sakuma, File)
In this June 7, 2010 photo, Apple CEO Steve Jobs uses the new iPhone 4, at the Apple Worldwide Developers Conference in San Francisco. Apple said Friday, July 2, it is "stunned" to find that its latest iPhone model uses a "completely wrong" formula to show how many bars of signal strength it's getting. (AP Photo/Paul Sakuma)
In this Wednesday, June 23, 2010, photo Russian President Dmitry Medvedev looks at an iPhone 4 with Apple Chairman and CEO Steve Jobs at Apple Inc. in Cupertino, Calif. Mr. Medvedev visited Silicon Valley as part of a U.S. tour that took him to Washington for meetings with President Obama on Thursday. (AP Photo/RIA-Novosti, Dmtiry Astakhov, Presidential Press Service)
