Which description defines a client?

Which description defines a client?

• A. Computers linked to a server in the network
• B. Computers that provide services or resources to other computers linked in the network
• C. A portable PC used for mobile tasks
• D. A device that stores data

Answer: (A)

In a client-server setup, a client is the computer that asks for services or data from a server. Being linked to a server describes this relationship where the client uses resources hosted on the server. The other roles describe different parts of the network: a computer that provides services to others is a server, not a client; a portable PC notes mobility rather than the service role; a device that stores data describes storage functionality, not the client’s role. A common example is when your computer loads a webpage—the computer acts as the client and the web server provides the page.

In a client-server setup, a client is the computer that asks for services or data from a server. Being linked to a server describes this relationship where the client uses resources hosted on the server. The other roles describe different parts of the network: a computer that provides services to others is a server, not a client; a portable PC notes mobility rather than the service role; a device that stores data describes storage functionality, not the client’s role. A common example is when your computer loads a webpage—the computer acts as the client and the web server provides the page.