Question

what is a computer and its uses

Answer 1

Explanation:

computer is an electronic device that manipulates information, or data. ... You may already know that you can use a computer to type documents, send email, play games, and browse the Web. You can also use it to edit or create spreadsheets, presentations, and even videos.

Answer 2

Explanation:

• Definition of a Computer:

                A computer is a fast electronic calculating machine that accepts digitizes information from the users, processes it according to a sequence of instructions stored in the memory, and provides the described information to the user.

• Uses:

1. In the Business, field computers boost up the production and facilitate the wins the competitive world.
2. In the science, field scientist uses the computers for research work and evaluates the data. So, it is the main work for their tool.  
3. Computers play a vital role in the hospital. It keeps up patients’ records and checks the patient's scan reports.
4. In the Education field, it develops educational resources like e-books, etc.,  
5. In the banking field, most countries preferred online transactions. People do their online transactions and check account information through computers.