# data[].attributes.body
Reliability is a limitation as an

organisation don't have control

# data[].attributes.body
Only Short distanced Network

# data[].attributes.body
Don't Need expensive long distance

leased lines to set up network

# data[].attributes.body
A WiFi network is now more

common then that of a wired

LAN

# data[].attributes.body
It enables a computer to send and receive data across shared or public networks as if it were directly connected

# data[].attributes.body
A LAN is a computer network that interconnects

computers in a limited area such as a home,

school, computer laboratory, or office building

# data[].attributes.body
Extends a private network across a public network

# data[].attributes.body
Virtual Private Networks

# data[].attributes.body
Improves Network Peformance

# data[].attributes.body
Basic principle is that it connects lots of smaller

LANs, rather then one large network entity

# data[].attributes.body
Limits the size of broadcast Domains

# data[].attributes.body
Splits up large user domains into

smaller ones which are easier to

manage and maintain

# data[].attributes.body
WANs are used by both businesses

and governments to relay data among

employees, clients, buyers, and suppliers from

various geographical locations.

# data[].attributes.body
Links across metropolitan, regional,

or national boundaries.

# data[].attributes.body
Good Security as administrators

have control and monitor all ports

of access

# data[].attributes.body
Covers a vast amount of land, usually by telecommunications networks.

# data[].attributes.body
Single Layered Network

Passes Through Routers

# data[].attributes.body
Virtual Local Area Network

# data[].attributes.body
Local Area Network

# data[].attributes.body
Wide Area Network