When cleaning the computer you should never_________

• open the inside of the computer

• spray household cleaner directly on the hardware

• use wet hands to touch the cords

• None of these are safe

Eating food and drinking near the computer is completely safe.

• True

• False

What should you use to take dust out of the computer?

• Soap and Water

• Compressed Air

• Vacuum Cleaner

• Cloth and Water

List two dangers to the computers in this picture.

The physical objects that make up the computer system:

• Software

• Storage

• Input

• Hardware

The instructions that tell the computer what to do:

• Hardware

• Input

• Software

• Ooutput

Select all the operating systems:

• Unix

• Robotics

• Linux

• Windows

• Business

Application software performs a useful function.

• True

• False

Hardware and Software do not have to work together.

• True

• False

MS Word is an example of ____________ software

• Presentation software

• Database software

• Spreadsheet software

• Word processing software