what is IT and explain various it applications in different fields.
Answers
Answer:
Explanation:
IT or information technology refers to the development, maintenance, and use of computer software, systems, and networks.
It can be used in various fields like:
i. Education
ii. Online Marketing
iii. Hospitals
iv. Research
Answer:
Information technology (IT) is the use of computers to store, retrieve, transmit, and manipulate data, or information, often in the context of a business or other enterprise. IT is considered to be a subset of information and communications technology (ICT). An information technology system (IT system) is generally an information system, a communications system or, more specifically speaking, a computer system – including all hardware, software and peripheral equipment – operated by a limited group of users.
Application of computer
The various applications of computers in today's arena :
1. Business
2. Education
3. Marketing
4. Banking
5. Insurance
6. Communication
7. Health Care
8. Military
9. Engineering Design