Septemeber 22

1.0 and 1

2.The hard drive disks are made from aluminum

3.internet browser

4.instructions for the computer

5.central processing unit

6.Random access memory

7.

8.graphic user interface

9.the web isn’t always reliable because people can always put there opinions on the web site

10.is the software component of a computer system that is responsible for the management and coordination of activities and the sharing of the resources of the computer

11.a software program that provides the interface between a human and a computer.

12.no they are connected by wirless connection sent all over the world

13.it provides data and control signals to an information procession system

14.library

15.the speed is called mb per seconds

16wi-fi

17

18electronic mail

19.no

20.no

21yes they can

22 writing language of the world