A computer network is a collection of computers and devices interconnected by communications channels that facilitate communications and allows sharing of resources and information.
RJ45 connectors feature eight pins to which the wire strands of a cable interface electrically.
Network topology is the layout pattern of interconnections of the various elements (links, nodes, etc.) of a computer network.
Layer 2 switches are frequently installed in the enterprise for high-speed connectivity between end stations at the data link layer.
A virtual private network is a secure way of connecting to a private LAN at a remote location, using the Internet or any insecure public network to transport the network data packets privately,using encryption.
There are two types of network cables commonly used in PC networks – Straight-through and cross-over.
A router is a device that forwards data packets across computer networks. Routers perform the data "traffic directing" functions on the Internet.
