The main alternative to packet-switching is circuit-switching, where two devices on a network establish a dedicated communication line to send a stream of data across as with a phone call.

Networks - Eduqas Packet switching Devices can be networked using different hardware, such as routers, hubs, switches, gateways and bridges. They can cover local areas (LANs) or wider areas (WANs).

Roger Scantlebury demonstrates the "packet switching" system that underpins how data moves around the internet. He was a member of the National Physical Laboratory team that ran a computer network at ...

By the late 1980s, however, packet switching technologies, ranging from “statistical multiplexers” to frame relay to ATM, began to take off. Topics Spotlight: New Thinking about Cloud Computing ...

In this paper, we propose an approach to use postal mail system to teach computer networking communication. From many years of teaching computer networking class in college, we found that most ...

Verizon Communications said it will evolve its nationwide wireline network to packet-switching technology as part of a five-year deal with Nortel Networks, which will provide the telecom company ...

Learn about and revise networks with this BBC Bitesize GCSE Computer Science Edexcel study ... into small pieces which are sent separately. to send data across a network. In packet switching, ...