Final answer:
A server is a computer intended to provide software and resources to other computers over a network.
Step-by-step explanation:
The correct answer to the question is a) Server. A server is a computer or system that is intended to provide software and other resources to other computers over a network. It is responsible for managing network resources, storing and distributing files, managing user access, and running applications or services.
For example, a file server is a type of server that stores and shares files with other computers on a network. A web server is a type of server that hosts websites and delivers web pages to clients over the internet. Similarly, an email server is responsible for sending, receiving, and storing email messages.
To summarize, a server is a computer intended to provide software and resources to other computers over a network, making option a) the correct choice.