A Network is any collection of interconnected elements. Computer networks consist of two or more computers or peripherals linked together, either physically (e.g. via USB or Ethernet cables) or wirelessly (e.g. via WiFi). The term "computer network" encompasses everything from personal networks (such as those linking mobile phones and Bluetooth headsets) to local and wise area networks, company intranets, and the Internet as a whole. Explore our range of networking hardware, software and service suppliers to source everything from data buses, signal connectors, fibre optics and network management software.