What is Server and how it works?
Servers and networks are essential components of modern computing. They allow us to connect our devices to each other and share resources.
A server is a computer that provides services to other computers, called clients. Servers can be used for a variety of purposes, such as storing files, hosting websites, or running applications.
Networks are groups of interconnected devices. Networks can be small, such as a home network with a few computers and printers, or large, such as the Internet, which connects billions of devices around the world.
There are many different types of servers and networks. Some of the most common types include:
- File servers: Store files and make them accessible to other users on the network.
- Web servers: Host websites and make them accessible to users on the Internet.
- Mail servers: Send and receive email messages.
- Application servers: Host and run applications, such as database servers, application servers, and web servers.
Some of the most common types of networks include:
- Local area networks (LANs): Connect devices in a small area, such as a home or office.
- Wide area networks (WANs): Connect devices over a large area, such as a city or country.
- Metropolitan area networks (MANs): Connect devices in a metropolitan area, such as a city or town.
- Wireless networks: Connect devices without using wires.
Servers and networks play a vital role in our daily lives. They enable us to access information and services from anywhere in the world.
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