Any part of the computer that you can physically touch , pick up or move

Application or programming instruction needed to make the computer hardware do useful work

software program enables the computer hardware to communicate and operate with the computer software.

POST is preformed to find errors.

Data is entered to the computer by using output devices

To exit a slide show you press the key ESC

ALU performs arithmetic calculations.

Binary numbers are made of 0 and 1

Hard disk

Draw high quality images in large papers

performs arithmetic calculations

Is a result of computer processing

Reads bar codes

The only device which input and output is

After post the computer loads

1 Terabyte =

1 Nibble

1- Bar code scanner

Data in entered to the computer using

Personal computers are called

Software program enables the computer hardware to communicate and operate with the computer’s software.

The touch pad is

Causes an objects to move on a slide

effects that occur in Slide Show view when you move from one slide to the next during an on-screen presentation

key you press to exit the slide show in the middle of the presentation

1 kilobyte =

Microphone is

Scanner is output device

CPU