write a detail note computer and laptop and mobile phone
Answers
Answer:
When people think of IT mobility, the images most immediately conjured regard smartphones and tablets. In truth, however the mobile device landscape could be considered broader than this. Logically, therefor, a laptop is, in fact, a mobile device. ...
Explanation:
computar:A computer is a machine that accepts data as input, processes that data using programs, and outputs the processed data as information. Many computers can store and retrieve information using hard drives. Computers can be connected together to form networks, allowing connected computers to communicate with each other.
laptop:A laptop computer, sometimes called a notebook computer by manufacturers, is a battery- or AC-powered personal computer generally smaller than a briefcase that can easily be transported and conveniently used in temporary spaces such as on airplanes, in libraries, temporary offices, and at meetings.
mobile phone:A mobile phone (also known as a hand phone, cell phone, or cellular telephone) is a small portable radio telephone. The mobile phone can be used to communicate over long distances without wires.