Laptops

A laptops computer sometimes called a notebook computer because of its size is a battery or AC- powered personal computer.Its easy to carry and convenient to use in such places as airport,libraries and coffee shops.
Laptops usualy cost more than desktop computer because of design and manufacturing costs.While some models are full desktop replacements,other can be"transformed"into a desktop computer with a docking station,which suppies connections for peripherals.
Laptops users typically dont use a mouse to navigate around the screen instead they use a touch pad trackball or styles.A serial port dose,however,allow a mouse to be attached.