three type 1. LAN 2.man 3.wan
conceptual network (a collection of things or people related non-physical interconnections), telecommunications network and a group of interconnected computers
WAN - Wide Area Network (e.g. The WWW)LAN - Local Area Network (e.g. school / work place network)
the types of network are 2 client\ server or server- bases and peer-to-peer networking
1).device naetwork.2).network of people.