CSMA/CD: Carrier sense multiple access with collision detection (CSMA/CD) is one of the most popular access methods, wi…

Organizations of different sizes, structures, and budgets need different types of networks. A local newspaper company h…

It is typical for networks to implement a mixture of topologies to form a hybrid topology. For example, a very popular …

A network topology is the physical layout of computers, cables, and other components on a network. There are a number o…

In a ring topology, all computers are connected via a cable that loops in a ring or circle. As shown in Figure 1, a rin…

A mesh topology is not very common in computer networking today. In a mesh topology, every workstation has a connection…

In a star topology, all computers are connected through one central device known as a hub or a switch, as illustrated i…

A bus topology uses one cable as a main trunk to connect all of the systems together (shown in Figure.1). A bus topolog…

Internet, intranet, and extranet are three terms that describe “Internet-type” applications that are used by an organiz…

A typical network involves having users sit at workstations, running such applications as word processors or spreadshee…

1 - What LAN mean? try Local Aspect National Linux Area Network Local Area Network Linux…