G8 Revision Ch21-23

_________________ cause pain in hands and wrists joints.

• RSI

• eye strain

Staying at home and working using computers and telecommunications equipment is called ________________.

• teleconferencing

• telecommuting

The __________ scans documents, converted into electronic signals that can be passed along the telephone lines and printed out at the other end on the recipient's machine.

• e-mail

• EDI

• Fax

A ______________ consists of a set of equations, which describe the behavior of a process or object.

• Model

• Simulation

___________________is the imitation with a computer program of some system.

• Model

• Simulation

________ allows you to view the surroundings (for example, insides and outsides of buildings before they are built) using a headset or series of computer screens.

• Expert system

• VR

______________________________ can train and test a pilot's ability.

• Flight Simulator

• VR

_______________________________ should behaves in the same way as a human expert in a specialist field.

• Simulation

• Expert system

RSI stands for ______

• Repetitive strain injury

• Repetitive sitting injury

to prevent RSI, ______

• Use LCD monitors

    

• Use good keyboard design

• use wrist rest

• use high chair