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Types and Advantages of computer networks

Types and Advantages of computer networks

You must know that a network consists of more than one commuter that is linked in order to share resources. It is advantageous in that you can exchange files; allow electronic communications, even printers and CD-ROMs). There are three basic types of network that are normally used:
1. Local Area Network (LAN) 2. Metropolitan Area Network (MAN) 3. Wide Area Network
Local Area Network is confined to a small area and is generally limited to a geographical area about a mile apart to other computers. The configuration of LAN consists of software that controls the network and also the software that is shared by other computers that are attached to the network. It consists of a file server, a workstation and cables.
Metropolitan Area Network covers larger geographic areas and covers cities. They are used by local libraries and Government agencies to connect to citizens and private industries.
Wide Area Network connects larger geographic areas all over the world. It works with transoceanic cables or satellite uplinks.
ADVANTAGES
Speed is one of the advantages. Sharing and transferring files are very fast and saves a lot of time. It does not allow any fraud connections and is very safe. Another advantage is the cost. If the copies are made individually licensing each copy becomes very expensive.
If Networkable versions are used it saves cost. The upgrading of the program becomes easier in shared programs instead of upgrading individual work stations. Security is another factor. You must know that sensitive files on a network are password protected. They are termed as ‘copy inhibit’. This does not allow illegal copying. Another advantage is the Centralized Software Management. This can be loaded on just one computer which is the file server and time and energy in installing updates and tracking them on individual computers can be eliminated. Other advantages are Resource Sharing, Electronic Mail use, flexible access and Group Work computing.
Looking through all the advantages what does a technological person think? Yes, he feels nice that communication which the most important part of today’s knowledge based work has developed very fast and is also helpful not only for science and technology but also for the common man who can connect himself to different people and places.
It is because of this fast paced communication network that globalization has become easy. The modern world has come closer to each other and each country is not an island by itself. Even continents have come closer because of the advent of information technology. Due to this economy have also improved and different types of businesses have come into being.
Another major advantage of this is that many new jobs have got created in the technical field and has provided opportunities for the new generation to earn more and have a better standard of living.
The present generations including young adults who are still in the field of education are also aware of file sharing and storage of major knowledge that they acquire. Even families have now learnt to have different modems if each member has a computer and they get interconnected using a network with just one modem and printer. Networking has resolved the problem of purchasing expensive soft wares available in the market. Software can be stored in one system or server and it can be used by different work stations.

Michael Jones is a writer who is intrested in .You can find more of his work at

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The Advantages of Brother Printer Toner

The Advantages of Brother Printer Toner

Laser printers print text and images with the help of a powder which is known as toner. These are available in a range of colors including black. There are various chemicals which are used to manufacture toners which are generally polymers. These are different from ink which is a liquid. Both the products; toners and ink are used in wide variety of printers. Laser Printers generally use the toners while other printers use ink for printing on paper. There are many such products available in the market and Brother Printer toner has many advantages over others.

The Brother Printer toner has a decent price and you don’t have to spend lot of money to get the best quality. Further, you get full value of every penny that you spend on a Brother Printer toner. You can get over three thousand pages by intelligent use. You can provide extra life to your toner and get extra pages by using a masking tape. Further, there is no problem of compatibility and you can use it with any device.

Countless number of users have used this product and found that it delivers what is promised by the manufacturer. You can be absolutely sure of the print quality which is obtained using this toner. You will get a high quality print every time you take a print after using this toner. You can check out the reviews of numerous satisfied customers across the internet.

Another advantage of this toner is that it can be washed off from the clothes quite easily with the help of water. In case if some one spills the toner in the printer, there is no need to panic. You can easily clean that using toner vacuums. When you are going to buy this toner, you can get effective discounts on bulk purchase which can sweeten the deal. Further, you can get some exciting offers from time to time at the website of Brother Inc.

Learn more about brother printer toner [http://www.brotherprintertoner.net], please visiting http://www.ddksyxx.com/general/fuel-your-printer-with-brother-printer-toner/.

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