Wired networks, based on the Ethernet technology, represent almost all local area networks. Given that Ethernet networks generally use RJ45 cables, people often talk of RJ45 networks. Wireless ...

Most networks use the Internet Protocol to handle local area network addressing, which is how the network determines what information goes to which devices. While many companies decide to use ...

Computer network and system administration (CNSA) refers to the day-to-day operation of these networks. CNSA professionals organize, install, and support an organization's computer systems, including ...

By running Ethernet cables in a local area network (LAN) or wide area network (WAN), you could send traffic back and forth. Ethernet enables machines to recognize data meant for them and to send ...

Other computers, like laptops, tablets and smartphones can make a wireless connection to the network. This type of connection is known as wi-fi. A LAN or Local Area Network is a group of devices ...