Review

Define 'ergonomics'

• The science of designing chairs
• The science of designing a safe and comfortable working environment
• Building computers
• The correct way to type only

What does the 'PC' stand for?

• Personal Computer
• Private Computer
• Posh Computer
• Petite Computer

Random access memory, or RAM, is considered short term memory.

• True
• False

Computer literacy is the knowledge and understanding of computers and their uses.

• True
• False

Which type of computer is designed for one person to use at a time?

• personal computer
• server

What does www stand for?

• World wide web
• World web wide
• Wide world web

What does a flash drive do

• type words onto the computer
• saves files
• turns on the computer
• inputs the information

The computer does not understand human language.

• True
• False

What is a monitor for?

• It stores and transfers data
• It shows information to the user
• It protects the computer from harmful programs
• It provides power to a device

Which of the following is computer hardware?

• monitor
• scanner
• keyboard
• all of them