Topic 8

Question 1

Network

Answer 1

Group of devices ( computers, printers and scanners) that are able to communicate with each other

Question 2

Local area network ( LAN)

Answer 2

A group of devices (computers,printers and scanners) under the control of one organisation in one small geographic area

Question 3

Internet

Answer 3

A global network of linked computers and routers using unique IP addresses with TCP/IP protocol

Question 4

Intranet

Answer 4

A private network within an organisation for employees. It uses Internet technology ( browsers & hyperlinks ) to allow communication

Question 5

Extranet

Answer 5

Users Internet technologies ( browsers& hyperlinks) but allows external stakeholder to access information usually by the use of usernames and passwords

Question 6

Hyperlink

Answer 6

A link in the form of words or images that allows web pages to be opened

Question 7

Hot spot

Answer 7

A region where the Internet can be accessed wirelessly

Question 8

Wi-Fi

Answer 8

A trademark for products that meet standards for transmitting data over wireless networks