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10 Essential Gadgets


9
Tablet PC
Tablet computers are becoming popular.
Tablet computers are becoming popular.
Hemera/Thinkstock

At its most basic level, a tablet PC is a mobile computing device that's larger than a smartphone or personal digital assistant. In general, if the computing device uses an on-screen interface and doesn't include a phone, it's a tablet. They don't necessarily replace the need for a more robust computer, but they create a new space for computing devices.

 


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