Parts of computer System ;-How the computer is looking inside and what are the parts of computer system? Most people believe that computer must be extremely complicated devices because they perform such amazing tasks to an extent this is true. The closer you look at a computer’s operation, the more complex the system becomes .but like any machine a computer is a collection of parts which are categorized according to the kinds of work they do. Although there are many variations on the parts themselves there are only a few major categories.
LOOKING AT COMPUTER | PARTS OF COMPUTER SYSTEM
The computer comes in many varieties from the tiny computer built into household appliances to the astounding supercomputers that have help scientist map the human genome, but no matter how big it is are how it is used every computer is part of a computer. The parts of computer system are as under:
The mechanical devices that make up the computer are called hardware.it is any part of the computer you can touch a computer hardware consists of interconnected electronic devices that you used to control the computer operations, input and output.
The software is a set of instructions that makes the computer perform task.in other words software tells the computer what to do,(the term program refers to any piece of software). Some programs exist primarily for the computers used to help it perform tasks and manage its own resources.other types of programs exist for the user enabling him or her to perform a task, such as creating documents .thousands of different programs are available for use on personal computers.
Data consists of individual facts or pieces of information that themselves may not make much sense to a person. a computer primary job is to process these tiny pieces of various ways converting them into useful information. For example, if you saw the average highway mileages of six different cars all the different pieces of data might not mean much to you .however if someone created a chart from the data that usually compare and ranked the vehicles mileages you would probably make sense of it at a glance.
People are the computer’s operator also known as users. It can be argued that some computers system are complete without a person’s in involvement.However, no computer is totally autonomous. Even if a computer can do its job without a person setting in front of it. People still design-build program and repair computer system. This lack of autonomy is especially true of personal computers system.