Answer the following questions:
Q.1. What is a computer?
Answer:- A computer is a programmable machine that receives input, stores and manipulates data, and provides output in useful format.
Q.2. How old is the history of computer?
Answer:-History of computer is 300 years old.
Q.3. Who is the father of computers.
Answer:- Charles Babbage is the father of computers.
Q.4. Who made the first modern computer? when?
Answer:-First modern computer was made by Howard Aiken during world war II.
Q.5. What are the advantages of computers?
Answer:- Computer is very useful in our daily life. It calculates and performs all operations Within seconds and saves our time.
Q.6. what is the sold of computer in modern life?
Answer:-Computers are now a days becoming part of our daily life. In educational institutions, hospitals, offices, railways, airlines. It has become very necessary for all of us. It is because, computer saves our time and perform all operations faster as compare to human beings.