Computer Networks

ISDN (Integrated Services Digital Network) is a set of communication standards for simultaneous digital transmission of voice, video, data, and other network services over the traditional circuits of the public switched telephone network.

A data network is a telecommunications network which allows computers to exchange data. It is specifically designed to carry digital information between nodes. Terms like data point or data pack refer to specific elements or units within a system rather than the network itself.

The data transfer rate measures how much data can be moved across a bus or between devices in a given amount of time. It is typically expressed in megabits per second (Mbps) or megabytes per second (MBps). Clock speed, on the other hand, is measured in Hertz (Hz).

In this type of DMA configuration, the concept of integrated DMA is to connect I/O modules to DMA controller using I/O bus.

This subsystem manages the communication between GSM users and other telecommunication users.

This networking saves enormous amounts of application development time and complexity.

This type of networking involves two or more disjointed networks and each of them are interconnected with two or more systems.

This type of networking attempts to make the WAN look like a single large subnetwork which is transport protocol independent.

This subsystem of GSM uses an intelligent network.

This networking involves just a single network interconnecting two systems within the application programs.

This networking technique is a collection of networking programs that exchange information between immediately logical adjacent physical computing devices.

It operates at the physical layer, taking data bits from several devices and interleaving this data into a single physical link.

This communication technique is a combination of a remote bridge and a router, performing the function of both and often it will route the protocols.

It operates at the physical layer, simply extending the physical characteristic of the network by regenerating signals.

This communication technique interconnects different networks and determines the optimal path for a packet of data to traverse.