Computer Basic

I came to find out that so many computer literate don't have the basic knowledge of computer. I meet a friend he ask me if i know the uses of computer that he is attaining a computer class he began to ask me a sires of question so i feel i should publish this article on my blog.

What is Computer
A computer is an electronic device used to store and process information.

What Are The Usefulness of computer
You use computers in education and research.
You also use them for broadcasting news
Receiving and sending messages to family and friends.
Making presentations
Maintaining official and personal records
Making weather forecasts
and for various other business and recreation activities. By using computers, you save a lot of time, effort, and money.

The Role of computer
Computers play a major role in our daily lives. They are used in industries, schools, government offices, and shops. You can use computers to communicate with your family and friends, create a household budget, book travel and movie tickets, or manage your business.
In business and industry, you use computers to maintain accounts, create personnel records, track inventory, prepare presentations and reports, manage projects, and communicate by e-mail.
You can use computers to design any type of publication ranging from simple newsletters to fashion magazines, marketing materials, books, or newspapers.
In the field of education, trainers can use computers to deliver training through audio-visual learning aids, maintain student records to track performance, search for information on different topics, and create or submit assignments.

In government organizations, you use computers to organize information by storing and updating records. Computers are also used for providing services to citizens. For example, you can view information on current policies and government issues on a computer.
In the field of medicine, doctors use computers to review medical records of patients. Doctors also use computers to find information about the latest drugs available to treat a disease. Doctors can also use computer technology to discuss and share information about various diseases.
You can use computers to view the details of your bank account. Traders use computer technology to get instant information on stock markets, to trade stocks, and to manage investments.

Scientists use computers for scientific research, and to gather and analyze information. For example, they use computers to view images from space and to publish information on their recent research.

You can also use computers to create drawings and paintings. Photographers use computers to edit and enhance pictures. Writers use computers to write content for their books and to also create illustrations. By using computers, writers can make changes in the content easily and save a lot of time.

In the field of entertainment, you can use computers to listen to music, watch movies, store and print photographs, send greetings, and play games.