COMPUTER Computer Programing Introduction
What is computer?
A Computer is a system of hardware which can accept data (observation, facts & concepts) in prescribed form (i.e. in a specified sequence) and which can process the data according to set of instruction that are fed into it & supply the results of the processing in a specified format.As information, which in turn assists computer user in decision-making, or as signals to control automatically further machine or process. Or store the result in a primary /secondary storage for safekeeping or later reuse.In simplest terms a computer is an electronic machine for accepting & processing of data & help in retrieving information when needed.
SMPS Switch mode power supply to power all the devices.
RAM is the memory module responsible for handling data currently required by the processor.
processor it is the brain of the computer e.x P4, AMD sampron, Celeron etc. A processor is the logic circuitry that responds to and processes the basic instructions that drive a computer.
Motherboard it is the planner board on which all other devices’ are connected it transfers data as well as power supply to them.
Hard Disk id the storage where all the information is kept.
the drive to read or write to DVD.
Cabinet to organize and assemble above mentioned products.
a picture of a computer