The functions of a computer or PC are as follows:
Data Input (Data Entry)
This function is to receive data or information from outside sources. Data received through activity on a keyboard, mouse from another computer or other device.
Data processing
The main function of the computer is to perform processing. Various kinds of data and information is data that is processed by computers. Processed data will produce output in the form of information. Examples include text, images, audio, video, graphics, and more.
Data storage
The function of data storage is as a place to store information. The storage performed varies depending on how the information will be used. This computer function makes it easier for users to find data and reuse it. The data can be stored in the computer’s internal memory or external memory.
Data output
Data that has been processed in a computer, the results will be available for use by users or other devices with various purposes. Examples of output data are as audio files, hard copies to paper, printed as 3D models and others.
The benefits of a computer or PC include:
Facilitate the work
In the world of work, computers are felt to be able to help solve all matters. Some of the benefits of computers that you can feel using this computer are being able to process data, speed up work, send information, print important documents, to communicate with important people related to the company.
Education Support
Computers in education can be used by teachers to provide subject matter. Only by presenting interactive videos, simulations, and presentation programs via computers, students will find it easier to understand the subject matter.
Doing business
To get the benefits of computers by doing this business, you can do it by opening a computer rental, internet cafe, computer courses, video editing, printing, programmers, and so on. Keeping up with the times like today, it can also be seen the development of businesses or businesses such as buying and selling online which also uses computers.
Entertainment Media
There are so many types of entertainment that can be obtained from the computer. For example, by watching movies, playing games, listening to music, and so on. Plus the rapid development of the internet, making the presence of many sites that offer users to enjoy the entertainment provided.
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