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Why are networks important?
Networks are the main source of communication and sharing resources.
What is the job of communication?
To disseminate and collect information,query or instructions between two or multiple communicating points or networks in the social/structural organisation or Institutions.
What is the difference between unilateral and bilateral networks?
differences between unilateral and bilateral networks
Fundamentals characteristics of data communication system?
the data communication is like in which all working of networks through which we communicate each others.
Describe various types communication networks in large companies?
LAN,WAN and MAN.
Why Computer networks were developed?
Networks were developed as a communication method between computers at remote sites
What part of a computer coordinates all communication between other computers?
The networking card coordinates the communication between computers. This system responds to requests in order to establish a network. Routers are computers with the dedicated purpose of coordinating communication between the computers on a network and between computers on the local network and larger networks - including the Internet. They are a key element within networks.
What are some common communication networks in households these days?
There are many common communication networks in households these days. Some common communication networks in households these days includes Charter Communications and AT and T.
Does SIP and H.323 account for communication between media gateways?
False. "However, they do not account for communication between media gateways." (Source: Network+ Guide to Networks, page 551)
Why are networks important?
Networks are the main source of communication and sharing resources.
What is an interplanetary?
An interplanetary is something that travels between planets.It is the networks of internet which is mainly used for communication over satelite.
What enabled computer to computer transfer between companies usually over private telecom networks?
Communication protocols.
Wheel communication networks?
1. Direct communication is not possible between the employees.2. Employees share or inform to the control of the authority.3. Employees do not have the freedom to share their views.
What is the main difference between a router and a 12port hub?
A router allows communication between two different networks. A hub just links devices in a network.
There are certain protocols for communication between networks?
There are many ways to communicate between networks. The rules for doing so are called protocols, and there are many known protocols. Some are historical in nature (meaning they have been around a long time) and some are newer ones developed in the last few years. Protocols describe how to communicate and when to communicate. They may be specific to a means of communication (i.e. web traffic, email traffic) or they may be more general (TCP/IP - covering many protocols). Deciding on which protocol to communicate with other networks is based on how the networks communicate currently and what kind of traffic will be transferred between the two. A protocol is designed so that there are common rules regarding communication, so certain protocols will be used to be common between networks. TCP/IP is an example of a very common, widely-used communication protocol.
What is a shared communication medium in computer networks?
air
Similarities between LANS and WANS?
Similarities between LANS and WANS is that they are both networks and can cover small geographical areas.
