Server

A server is a computer program or device that provides functionality for other programs or devices, known as clients. This architecture is based on the client-server model, where the server provides resources, data, services, or programs to other computers, over a network. Servers can be dedicated (serving only specific tasks) or shared (handling multiple requests simultaneously). They play a critical role in centralized computing, web hosting, application delivery, and more.

Server meaning with examples

• In a restaurant, the server takes a customer's order and ensures that their dining experience is enjoyable. They communicate with the kitchen staff to relay the order, serve food and drinks, and check on the patrons to see if they need anything else. A skilled server has excellent communication and multitasking abilities, making them essential to the smooth operation of a dining establishment.
• In a corporate setting, the IT department may utilize a server to host internal applications that employees access for their daily work tasks. This server would store important files, run software applications, and manage user permissions. By centralizing these resources on a server, the organization ensures that all employees have consistent access to critical tools necessary for productivity.
• Websites often depend on a server to deliver content to users visiting the site. When an individual types a URL into their browser, a request is sent to the server that hosts the site, which then processes the request and transfers the necessary web pages and data back to the user's browser. This client-server interaction is what makes the web functional and responsive to user inputs.
• When discussing online gaming, a server refers to the hardware that hosts multiplayer games, handling all the player interactions in real time. For example, an online battle arena game runs on a dedicated server that manages player connections, processes game data, and maintains game state synchronization across all users. A reliable server is crucial to ensure smooth gameplay and reduce lag.