Also Read: What are NTP and SNMP network protocols. The 3 main topologies in a computer network are Bus, Ring, and Star Topologies. In a bus topology, all the devices are connected to the main cable.

Well, a network is a group of computer systems connected to share resources and communicate. It is also a collection of devices and computers linked together via transmission media and communication ...

Networks function and flourish because they deliver reliable and fast communication over large distances. And while people often marvel at the speed, it's the reliability -- made possible through the ...

Computer engineers learn early on that a core set of protocols are critical to networks. Some of the most important protocols include Internet Protocol (IP), Transaction Control Protocol (TCP), ...

Before the globalization of wireless networks, most people in the world, who didn't have lines (cable or Ethernet) linked directly to the Internet, had to use telephone lines, the most widely used ...

A VPN ( or Virtual Private Network) is a way of creating a secure connection ‘to’ and ‘from’ a network or a computer. The VPN uses strong encryption and restricted, private data access which keeps the ...

CEO: I've been thinking about our network. COO (looking confused): Our network? Which one? We often speak of a business network without consciously realizing that every organization is built and run ...