explain the function of server and client in a network Related: Chapt...
Function of Server and Client in a Network
A computer network is a collection of interconnected computers and devices that communicate with each other. The two primary components of a network are servers and clients.
Server
A server is a computer or device that provides services or resources to other computers and devices on the network. It is designed to be always on and connected to the network, enabling it to respond to requests from clients at any time. The primary functions of a server include:
- Storing and managing data
- Running applications and services
- Sharing resources like printers, files, and internet connections
- Providing security and authentication services
- Managing network traffic
Client
A client, on the other hand, is a computer or device that requests services or resources from a server. It can be a desktop computer, laptop, smartphone, or any other device that is connected to the network. The primary functions of a client include:
- Accessing and using resources provided by the server
- Running applications and services
- Sending and receiving data over the network
- Providing input and output to the user
Communication between Server and Client
The communication between a server and client is essential for the proper functioning of a network. The server responds to client requests, providing the necessary services and resources. The communication can be established over different protocols, including HTTP, FTP, SMTP, etc.
The client sends a request to the server, specifying the type of service or resource it needs. The server receives the request, processes it, and sends back the appropriate response. The response can be data, a file, or any other resource requested by the client.
Conclusion
In summary, servers and clients are the two primary components of a network. They work together to provide services and resources to users and devices connected to the network. The server stores and manages data, runs applications and services, and provides security and authentication services. The client requests services or resources from the server, sends and receives data, and provides input and output to the user.