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A server is a computer or a system that is designed to provide services, resources, and data to other computers, devices, or users over a network. It serves as a central repository for storing and managing various types of information and applications that can be accessed and utilized by client devices.
Servers are typically more powerful and have greater processing capabilities than regular desktop computers. They are designed to handle a large number of requests and perform tasks efficiently and reliably. Servers can serve different purposes depending on the specific needs of an organization or network. Some common types of servers include:
- File Server: Stores and manages files, allowing users to access and share data over a network.
- Web Server: Hosts websites and delivers web pages to users who access them through their web browsers.
- Database Server: Stores and manages databases, allowing multiple users or applications to access and manipulate data.
- Mail Server: Handles the sending, receiving, and storage of email messages.
- Application Server: Provides a platform for running and managing applications, often in a client-server architecture.
- DNS Server: Resolves domain names into IP addresses, facilitating the navigation of the internet.
These are just a few examples, as servers can have various other functions based on specific requirements. They are a critical component of network infrastructure, facilitating communication, data storage, and resource sharing among connected devices.
