Computer Applications
Answer
A computer network is a system of interconnected computers or terminals. The network helps to share the resources of the series of interconnected computers, peripherals and terminals in the network. Apart from sharing resources, a computer network also facilitates the transmission of data from one location to another.
Related Questions
Name the three types of cables used in the data transmission
Network topology is the arrangement of computers or devices in a network. It defines how data flows from one node to other in a network. We can connect computers in different forms. In one system, the computers are connected through a host, whereas in other system, they are connected in circular fashion. To promote flawless communication, we can also use multiple topological systems together.
Based on the above case, answer the following questions:
(a) Name the topological system that uses a host node.
(b) Name the topological system that enables connection of computers in a circular fashion.
(c) Name the topological system that is a combination of multiple topologies.
(d) Name the topology that enables point-to-point connection.
Define Analog Signal.
Define Communication Resources.