Server Computer
It is a type of computer that acts as a central machine to provide services to other computers (clients) in a network. Servers are designed to process requests, store and manage data, and run various applications and services.
🔵 types of servers
Servers are divided into several categories based on the type of services they provide:
1. **Web server**: responsible for providing web pages to users through web browsers.
2. **Database Server**: managing and providing database data to programs and users.
3. **File server**: storing and managing files and providing access to them.
4. **mail server**: management of sending and receiving emails.
5. **Application Server**: running programs and providing services related to them.
🔵Features of servers
- **High Performance**: Servers usually have powerful processors and lots of memory to handle multiple requests at the same time.
- **Stability and Reliability**: Servers must be continuously working and not interrupted, so they use quality hardware and software and technical support.
- **Expandability**: Servers must be able to be upgraded with increasing needs and workloads, so they have modular designs and expansion capabilities.
- **High Security**: Servers usually manage important data and services, so they should benefit from strong security protocols and safeguards.
🔵 Applications of servers
- **Data Centers**: Servers are used on a large scale in data centers to provide cloud and internet services.
- **Organizational networks**: Organizations use servers to manage and provide services to their employees.
- **Online Services**: Many online services such as social networks, e-mail services, and web-based applications run on servers.
Servers play a vital role in IT infrastructure and without them it is impossible to provide many digital and online services.
