The function of a computer server is to store, retrieve and send computer files and data to other computers on a network. Many businesses use a local network to connect a number of computers. On a larger scale, the worldwide computer network known as the Internet depends on a large number of servers located around the world. The files, data and functionality of a given website is based on servers.Know More
Servers have more processing power, memory and storage than their client computers. The client is the computer that is not acting as the server and is requesting information from the server. When computers are connected in some physical or wireless way and sharing services or information, this is referred to as a computer network. A computer network requires at least two participants, with at least one of them acting as a client and at least one acting as a server.
Numerous systems use this client-server networking model, including websites and email services. An alternative model, peer-to-peer networking, enables all computers to act as either a server or a client. Hardware requirements for servers vary depending on the server applications and the number of clients. Servers run for long periods without interruption, so hardware reliability and durability are extremely important. Servers are noisy and need a stable power supply, good Internet access and increased security, so they are usually stored in a dedicated server room or center.Learn more about Internet & Networking
The five components of a computer network are the client, server, media, network interface card and protocols; these components work together to permit two or more computers to share information. The computers must be connected in some way to create the network.Full Answer >
A computer server is an electronic machine that exchanges data with other machines via wireless or wired connections. It is the workhorse of the Internet, and enables worldwide communication between distant machines.Full Answer >
Wireless local area network (or WLAN) is a network of computers or devices that uses high frequency radio signals to communicate data, while Wi-Fi, short for wireless fidelity, is the trademark name used to identify WLAN-compatible devices.Full Answer >
Wireless modem routers use radio frequency waves to receive data from the Internet or a network and to send data to personal computers. Routers use the same technology as radio, television and mobile phone networks through the use of modem and Ethernet cables. Once a wireless router is properly configured, it can send large amounts of data to multiple computers within a single home or work network.Full Answer >