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notes
3 min readOctober 2, 2024

💛 what is a servers

dsa

What is a server?

  • A server is a computer that runs software to serve something to clients.

  • A server is a program that acts as a server

  • a server is a running program that is listening for requests

  • a person or thing that provides a service or commodity.

  • a computer or computer program which manages access to a centralized resource or service in a network.

  • A server is a computer that provides information to other computers called "clients" on a computer network.

ONE SENTENCE SUMMARY:

The term "server" encompasses both a program designed to fulfill a specific purpose by supplying information upon request and a computer system primarily dedicated to running such software.

MAIN POINTS:

  1. The term "server" describes a program's role or purpose, not a specific type of program.
  2. Servers provide information or services to clients upon request.
  3. Clients and servers communicate using networking, often through TCP packets.
  4. "Server" can also refer to a computer system designed to run server software.
  5. The primary purpose of a computer system determines its name, like a "phone" or a "gaming console."
  6. Datacenter servers are essentially powerful computers with specialized form factors.
  7. Server software utilizes communication methods like sockets, enabling clients to connect and request services.
  8. The term "server" can be used in different contexts, even when referring to a controlling component in a master-slave setup.
  9. The meaning of "server" can be fluid depending on the context and the specific communication methods used.
  10. The term "server" is a useful tool for communication, even if its definition can be fuzzy.

TAKEAWAYS:

  1. The term "server" is multifaceted and can refer to both software and hardware.
  2. Understanding the role and purpose of a server is key to comprehending its function.
  3. Communication between clients and servers is crucial, often utilizing networking protocols.
  4. The context and specific communication methods employed influence how the term "server" is applied.
  5. The term "server" helps us communicate complex concepts in a simplified way, even if its definition can be ambiguous.

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