Today computer technology is the most powerful, useful and advanced technology in the world and there has been remarkable swing towards the use of computers as a modern tool in every field.
The word computer is derived from a Latin word "COMPUTARE" or English word "COMPUTE" which means to calculate. A computer can do calculations at a high speed. Thus, a computer is defined as an electronic device that inputs data and instructions, stores and processes it and produces the output as a result in the desired form. In another word, computer is defined as the data processing machine that processes the raw data and produces the meaningful result.
 |
| Introduction of computer |
A computer is such a machine that produces 100% accurate result. It takes a very short time to produce the accurate result. A computer can be used for doing various tasks in our daily life such as creating documents, keepiping records of daily business, preparing results, creating presentations, watching movies and listening to music etc.
Nowdays, computers are used in almost every field of human life. You can see computers being used in shops, offives, hospitals, schools, banking and military and at almost all working places. The use of computers in all fields have boosted the requirement of computer educated people day by day.
0 Comments