NS 6: UNIT 3: THE HISTORY OF COMPUTING"

 ANSWER THE FOLLOWING QUESTIONS:

.1- What were the earliest computers like?

2.- What could the earliest computers only perform?

3.- Who invented the first mechanical adding machine in 1642?

4.- When did people begin to make things in a very large scale?

5.- Who invented the first computer? How was it called?

6.- What is a tabulating machine? Who invented it?

7.- Who was the first computer programmer in history?

8.- List the main machines that helped the development  of modern computers.

9.- How did the Internet change the world?

10.- How the Internet works?