Apple Inc. is expected to unveil the second generation of its wildly successful iPad media tablet next week, widening its head start against competitors just starting to sell their first tablet computers.
The Cupertino, California-based company e-mailed invitations to a media event in San Francisco Wednesday that show a calendar page with the corner peeling away to reveal an iPad underneath. The large ``2'' on the calendar page denotes the event's March 2 date, but is also a hint that Apple is about to announce the follow-up to the original iPad.
The iPad, about the size of a large book, has been likened to an overgrown iPhone or iPod Touch, as it is powered by similar software and can run the same applications, or ``apps.''
But it has a bigger screen that makes reading e-mails, surfing the Web and watching movies easier on the eyes. With a starting price of $499, it's less expensive than many computers and, at 1.5 pounds (680 grams), it also weighs less. Unlike small, inexpensive laptops such as netbooks, the iPad turns on instantly, so people don't have to wait through a sluggish boot-up. And the iPad also lasts about 10 hours unplugged, making it ideal for travelers and other people on the go.
Apple sold more than 15 million iPads in its first nine months on sale, including 7.3 million to holiday shoppers during the October-December quarter about a million more for the quarter than analysts were expecting.




