What are the advantages of having computer network?

1.Increased communication capabilities.


2.File sharing: Network offer quick and easy way to share files directly at a rapid speed thus saving time and integrity of files.


3.Resouce sharing : All computers in a network can share resources like printer, scanner, modem, fax machines, hard disk.


4. Security: Specific directories can be password protected to limit access to authorized users. Also, files and programs on a network can be designated as "copy inhibit" so you don’t have to worry about the illegal copying of programs.


5. It is also possible to share data files across the network by creating a share on the hard drive and allowing other people access to that information.


6.Increases the productivity.


7. You can connect all the computers which are connected through a network to the internet by using a single line. So it means that you can save the connection cost for each computer but you internet connection must be fast.


8. Internet connection sharing - Using a home network, multiple family members can access the Internet simultaneously without having to pay an ISP for multiple accounts. You will notice the Internet connection slows down when several people share it, but broadband Internet can handle the extra load with little trouble. Sharing dial-up Internet connections works, too.


or


Connect your entire office to the Internet through one line.

By having a client -server network, we can
1. Centralization : Data and security can be controlled from the centralized server .
2.Scalability : New elements can be upgraded into the system very easily.
3. Flexibility : New technology can be integrated into the system easily
4. Availability : Server, data, resources can be easily accessable from any remote location easily.
5.Interoperability : Server, client, network work with each other.