Computer Basics

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Computer Basics

-Use any search engine to find the answers to questions-

1.

In ______IBM introduced its _____________ for use in the home, office and schools.

2.

List the components in the system unit:

3.

Define Computer:

4.

PC’s run programs designed to help individuals accomplish their work more

5.

______________ , are a collection of computers connected together so that they can exchange data.

6.

______________ are huge, multi-user systems designed to handle gigantic processing jobs in large corporations or government agencies.

7.

Some common input devices are:

8.

Some common output devices are:

9.

The is the central electronic chip that determines the processing power of the computer.

10.

Expansions slots appear on the

11.

Two forms of Primary Memory are ___________ and ________________

12.

The computer stores information as a ____________________

13.

A byte equals ________

14.

The is the primary device that a computer uses to store information.

15.

The hard drive stores _________________

16.

A is any piece of hardware attached to a computer. A few examples of peripheral devices are.

17.

The two (2) main types of software are ____________________ and ___________________

18.

Some common kinds of application software are:

19.

The is how the computer's operating system presents information to the user and the user gives instructions (commands) to the computer.

20.

The two kinds of user Interfaces are: _____________________ and __________________

21.

Who invented the first computer and what year?

22.

List three mobile computers:

23.

What are the four types of operating systems: _________________ __________________

__________ ___________ and _____________________

24.

What are the two area networks _______________________ and _____________________

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