One advantage of a personal area network is its low consumption.

The Internet is an example of a global .

PANs are often used for connecting personal devices like and tablets.

A WAN is a computer network that spans a large geographic area, such as a city, country, or .

LANs are often used for sharing resources, such as or files.

A WAN (Wide Area Network) is a network that covers a large physical area, such as cities or countries.