Server computers are powerful machines designed to manage, store, and process data for other computers, known as clients. They run specialized software to provide services such as hosting websites, managing databases, and supporting applications. Unlike personal computers, servers are built for reliability and can handle multiple requests simultaneously. These computers often operate in data centers, where they are connected to high-speed networks. They can be configured in various ways, including dedicated servers for specific tasks or virtual servers that share resources. Overall, server computers play a crucial role in the functioning of the internet and enterprise systems.