iPhone OS 3.0 on March 17

Apple started sending invitations to news networks for a special event dedicated to iphone OS 3.0. this event will take place on March 17th at 17 CET.

So far we have no real information about the new features bundled with the new iPhone OS, including the copy-paste function. The new SDK will also be released at the same time.
One can already imagine that Apple will take advantage of the new OS to strengthen its protection system and add new walls to prevent jailbreaking.