networks

Question 1

VPN (virtual private networks)

Answer 1

Creates a secure network connection over a public network, to prevent data from being intercepted and read
Enables users to be part of a remote network that tunnels over a public network (Lan)
They do not use the cloud, as VPNs connect to physical servers

Question 2

WAN (Wide area network)

Answer 2

a network that covers a wide geographical area
Enables businesses/organizations to connect with one another over a larger geographical area
made up of multiple LAN networks

Question 3

LAN (local area network)

Answer 3

a network that provides a connection over a small area such as a building

Question 4

PAN (personal area network)

Answer 4

wirelessly connected networks between an individuals digital devices such as a smartphone, laptop
used to sync data across their devices for personal business use