Channels of communication

Working at home is an example of

• Telecommuting

• video conferencing

• teleconferencing

Allowing two or more locations to interact via two-way video and audio transmissions simultaneously.

• Telemarketing

• teleconferencing

• videoconferencing

A computer manipulates numerical and alphabetical

• information

• data

• conference

Computer keyboards are examples of

• hardware

• software

• protocols

Microsoft word is an example of computer

• hardware

• software

• protocol

A st of rules used by computers to communicate with each other across a network is called

• software

• hardware

• protocol

Computer applications which enable data to be analysed in rows and columns.

• word-processing

• e-commerce

• spreadsheets

Robots used in car manufacturing is an example of having which computer application in use?

• Spreadsheets

• Computer-aided manufacture (CAM)

• Computer-aided design (CAD)

Designing clothing patterns, ships or building need this type computer application to be used?

• E-commerce

• Computer-aided manufacture (CAM)

• Computer-aided design (CAD)

Where businesses use computers to access the World Wide Web for advertising and promotion of goods and services we call this

• selling online

• internet access

• browsing the net