What are the main types of networks, ranked by their sizes?

"There are several different types of networks. Each is classified based on its size. The size of the network is defined by the geographic area it covers and the number of users or nodes it includes. Ranked by size, they include:

Personal Area Network (PAN): This is the smallest network type, connecting a computer and other dedicated devices such as a printer, tablet, and scanner.
Local Area Network (LAN): This is a private network that connects a small group of computers in the same location.
Metropolitan Area Network (MAN): Similar to a LAN but covering a small town or city. This can be a semi-private network where each user is authorized to communicate with the others.
Wide Area Network (WAN): This type of network covers a large area and multiple users, the largest being the internet.

Some specialized types of networks include a Storage Area Network (SAN), Enterprise Private Network (EPN),
And Passive Optical Local Area Network (POLAN)."