Apple Introduces iPhone OS 4.0

According to CNET.com Apple sent media invitations Monday morning to an event where it will reveal iPhone OS 4.0. There were scant details, simply an e-mail with the above image that said, "Get a sneak peek into the future of iPhone OS."

It will take place on the Apple campus at 10 a.m. Thursday. There have been some hints as to what might be in the new software, including perhaps multitasking, which has been rumored to have an Expose-like interface.