COMPUTER SCIENCE

An Internet connection using wireless signals

• wireless router

• broadband

• Wi-Fi

• ISP

A device that makes and receives calls

• tablet

• server

• smartphone

• PDA

Large and powerful computer that supports many other computers working at once

• desktop computer

• mainframe

• laptop

• tablet

A Fast computer that is used by one person and has more memory than an ordinary personal computer.

• mainframe

• workstation

• desktop computer

• server

To work away from an office using technology

• message board

• customize

• commute

• telecommute

Being updated as new information arrives

• telecommute

• web-based

• toggle

• real time

To switch from one file to another

• transfer

• message board

• toggle

• centralize

The standard for digital TERRESTRIAL television is:

• DVB-H

• DVB-C

• DVB-S

• DVB-T

What is the standard for digital MOBILE TV?

• DVB-H

• DVB-M

• DVB-C

• DVB-S

 

Which technology uses small, light, portable, and battery-powered devices?

• DVB-S

• DVB-C

• DVB-H

• DVB-T