Final answer:
The statement 'Primarily used for word processing and browsing' is not true about a server. Servers provide resources and services, have more processing power than clients, and function as central data repositories.
Step-by-step explanation:
The statement that is not true about a server is "Primarily used for word processing and browsing." This statement does not accurately describe the function of a server. Servers are powerful computers that provide resources, services, and data to other computers, known as clients. They usually have more processing power than client computers because they need to manage a large amount of data and user requests efficiently. Servers function as a central repository for data, which can include hosting databases, running applications, and storing a vast array of files and information. They can perform calculations on large data sets and are crucial for organizing and providing access to a large amount of experimental results or other information.