How does a computer work ?
Answers
Explanation:
How does a computer work
When a person is newly introduced to a computer system, a curiosity develops in the mind that how this machine works actually, how it understands my words, and put results as soon my eye blinks. All such questions arise when we are not having knowledge about the Computer background. Here, we will let you know all the answers to your curious mind and discuss the computer system's working process.
What is a Computer
Initially, as a new user, one should be introduced with the machine, which is known as Computer. So, a computer is an electronic device that requires a power supply to work. Power Supply is the lifeline of a computer as water is the lifeline for a human body. A computer machine is used to process the information provided by us. It takes information or data from one end, store it to process, and finally, after completing the processing, it output the result on the other hand. The information it takes at one end is known as Computer Input, and the result that it provides after processing is known as Computer Output. The place where it stores the information is known as Computer Memory or RAM (Random Access Memory). A computer system stores information in bits. Bits is the smallest storage unit of a computer.
A computer system works by combining input, storage space, processing, and output. These four are the major components of a Computer.
Let us study it one by one
Input: An input is the information that we provide to the Computer. We provide the information using the Computer's input devices: Keyboard, mouse, microphone, and many more. For example, when we type something using a keyboard, it is known as an Input provided to the Computer.
Storage Space: It is the place where our input gets stored. It is known as Computer Memory that keeps the data into it. A computer uses a hard drive for storing files and documents. It uses two types of memory, i.e., internal memory and external memory. Internal memory is known as RAM, which is volatile in nature. It stores data temporarily, i.e., when the data is ready to be processed, is loaded into RAM, and after processing, it moves data for the storage. On the other hand, external memory is used to store data permanently until you remove it or it got crashed.
Processing: The processing of the input is performed by the CPU, which is the Central Processing Unit of the Computer. It is also known as the brain of a computer that is responsible for processing the data provided by the user. The speed of the computer brain is four times faster than the speed of the human brain.
Output: When we type something using a keyboard, the place where we see the typed input is the Computer Monitor or Computer Screen. A computer screen allows seeing the input we provided to the Computer. Including this, there are different types of output devices of a computer, such as loudspeakers, projectors, printers, and many more.
These all play a vital role in the working of a computer system.
Explanation:
A computer system works by combining input, storage space, processing, and output. ... For example, when we type something using a keyboard, it is known as an Input provided to the Computer. Storage Space: It is the place where our input gets stored. It is known as Computer Memory that keeps the data into it.