What is Advantage and disadvantage of computer network?

Answer 1

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The more devices you have the more need of a "network". If you have a DSL/Cable connection, then a Router gives you another "Firewall" between you and the internet (or if wireless, from your unknown neighbor). If you just have two computers and a "dial-up" internet it's probably not worth it. It's just when you start adding stuff.

Advantage is,

If you have a Router doing all the leg work then it's that much less you have to do. With a Wireless Router, you don't have to buy a wireless adapter for the computer to stream to another wireless computer or to a wireless TV, Blueray, etc. You'll have a "hardware" firewall which is better then none or a software version. You don't have to keep hooking up a cable every time you want to transfer files to the other computer. (if you don't have wireless computers). Keeps you from downloading the same app twice. It "transfers" files to another computer a 100 times faster then having to download the same file again off the internet onto another computer.

Disadvantage is,

You have to set everything up the first time. "Might" be hard for Non-geeks.

Answer 2

Disadvantages : 1. Breakdowns and Possible Loss of Resources One major disadvantage of networking is the breakdown of the whole network due to an issue of the server. Such breakdowns are frequent in networks causing losses of thousands of dollars each year. Therefore once established it is vital to maintain it properly to prevent such disastrous breakdowns. The worst scenario is such breakdowns may lead to loss of important data of the server. 2. Expensive to Build Building a network is a serious business in many occasions, especially for large scale organizations. Cables and other hardware are very pricey to buy and replace. 3. Security Threats Security threats are always problems with large networks. There are hackers who are trying to steal valuable data of large companies for their own benefit. So it is necessary to take utmost care to facilitate the required security measures. 4. Bandwidth Issues In a network there are users who consume a lot more bandwidth than others. Because of this some other people may experience difficulties. ------------------------------------------------------------- Advantages: 1. Easy Communication and Speed It is very easy to communicate through a network. People can communicate efficiently using a network with a group of people. They can enjoy the benefit of emails, instant messaging, telephony, video conferencing, chat rooms, etc. 2. Ability to Share Files, Data and Information This is one of the major advantages of networking computers. People can find and share information and data because of networking. This is beneficial for large organizations to maintain their data in an organized manner and facilitate access for desired people. 3. Sharing Hardware Another important advantage of networking is the ability to share hardware. For an example, a printer can be shared among the users in a network so that there's no need to have individual printers for each and every computer in the company. This will significantly reduce the cost of purchasing hardware. 4. Sharing Software Users can share software within the network easily. Networkable versions of software are available at considerable savings compared to individually licensed version of the same software. Therefore large companies can reduce the cost of buying software by networking their computers. 5. Speed Sharing and transferring files within networks is very rapid, depending on the type of network. This will save time while maintaining the integrity of files.

Answer 3

One advantage to networking is the fact that you can get more out of your computer system. A disadvantage is that problems, such as viruses, affect the entire system.

Answer 4

Advantages

-used to share resources and data

-enabels to contact easily

Answer 5

Advantage: You can connect to other computers. Disadvantage: Other computers can connect to you as well. And the maintenance. Don’t forget the f***ing maintenance...