LAPTOP SIZE AND PORTABILITY

A laptop computer is smaller than a desktop computer, generally less than three inches thick, and weigh less than desktop computers, usually less than five pounds. The laptop's size makes it convenient for transportation in briefcases, backpacks and other bags. It derives its "laptop" name from its easy use by resting on a person's lap while sitting without the need of a desk or other surface. Laptop computers may also be referred to as notebook computers, though a notebook computer usually describes a computer that is smaller and lighter than a traditional laptop computer.Posted id:-XYZ3