7.2.4 Different types of network

Question 1

Define:

LAN

Answer 1

Local Area Network - Connection of groups of computers and low voltage devices across short distances

Question 2

Define:

WLAN

Answer 2

Wireless Local Area Network - Same as a LAN, but without cables connecting the hosts and servers (often using WiFi)

Question 3

Define:

WAN

Answer 3

Wide Area Network - A series of LANs that have been joined together, often not owned by one person

Question 4

Define:

WWAN

Answer 4

Wireless Wide Area Network - Use mobile phone signals which are provided by mobile phone services

Question 5

Define:

PAN

Answer 5

Personal Area Networks- Very small networks connecting devices within one building and used by an individual or small business

Question 6

Define:

WPAN

Answer 6

Wireless Personal Area Network - Wireless version of a PAN, using bluetooth or WiFi and have limited distance accessibility