Server is a computer system or software that provides data, resources, or services to other computers and devices (called clients) over a network. It processes requests from clients and sends back the required information or functionality.
In web development and networking, servers are essential for hosting websites, storing databases, running applications, and handling communication between systems and users.
For example:
- A web server hosts a website and delivers pages to users’ browsers.
- A database server stores and manages application data.
- An email server sends and receives emails between users.
- A gaming server manages multiplayer connections and gameplay data.
Common technologies and concepts related to servers include:
- Web Servers (Apache, Nginx)
- Cloud Servers (AWS, Azure, Google Cloud)
- Client-Server Architecture
- Hosting
- Databases
- APIs
- Virtualization
- Load Balancing
- Network Infrastructure
