Apple iPad: Selected as The Most Successful Gadget

iPad tablet computer from Apple has a record of the most successful launch of the gadget this year. It has been investigated based on research notes by Bernstein Research analyst Colin McGranahan (via CNET).Apple sold 3 million iPads within the first 80 days after its launch, more than three times the rate of sales of the Apple iPhone launch in 2007 and also the debut of the DVD player.