Networking hardware that connect one device to another networking device or connects computers to share devices like scanner, printer etc. are called networking cables. Depending on the network’s size, protocol and topology; twisted pair cables, Coaxial cable or Optical fibre cables are used. The networking devices can be connected at a few meters via an Ethernet or nearly unconfined space via internet connections. When total throughput is not a problem, wireless networks are used but most large computer networks use networking cables from one point to another in order to transfer signals. Vacker Nigeria is a supplier of such networking cables in Nigerian cities such as Lagos, Abuja, Kaduna, Port Harcourt, Aba, Ibadan, Kano, etc.