What is networking? Give some relevant examples
2
List some advantages of networking.
3
Differentiate between LAN and WAN.
What do you understand by network security?
5. Explain Client-Sever network.
Answers
Answer:
Ans of ques number one _An example of networking is sharing and acquiring information between different divisions of the same company to share information and solve business problems. An example of networking is linking the entire network of computers to a print server to allow each workstation to have the ability to print documents.
Ans of ques number two_These are main advantages of Computer Networks:
*Central Storage of Data.
*Anyone can connect to a computer network.
*Faster Problem solving.
*Reliability.
*It is highly flexible.
*Security through Authorization.
*It boosts storage capacity.
Ans of ques number three_
1. LAN stands for Local Area Network. Whereas WAN stands for Wide Area Network.
2. LAN’s ownership is private. But WAN’s ownership can be private or public.
3. The speed of LAN is high(more than WAN). While the speed of WAN is slower than LAN.
4. The propagation delay is short in LAN. Whereas the propagation delay in WAN is long(longer than LAN).
5. There is less congestion in LAN(local area network). While there is more congestion in WAN(Wide Area Network).
Ans of ques number four _ Network security is a broad term that covers a multitude of technologies, devices and processes. In its simplest term, it is a set of rules and configurations designed to protect the integrity, confidentiality and accessibility of computer networks and data using both software and hardware technologies.
Ans of ques number five_A client-server network is the medium through which clients access resources and services from a central computer, via either a local area network (LAN) or a wide-area network (WAN), such as the Internet. ... A major advantage of the client-server network is the central management of applications and data.