Laptops are those computers which could be operated by putting it in your laps. These are used in businesses and at home to communicate on computer network, for word processing and to play games. These laptops have large amount of internal memory to store different programs and documents. These laptops are equipped with a keyboard; a mouse, track ball or other pointing devices and a video display, Monitor or LCD to display information. They have similar hardware and software as other PCs have. Laptop computers (also called notebooks) can be carried from one place to other very easily and conveniently like portable typewriter.