What is a monitor referred to that only displays information from a network?

• A. Smart terminal
• B. Dumb terminal
• C. Network interface
• D. Client terminal

Answer: (B)

A monitor that only displays information from a network is referred to as a dumb terminal. This type of terminal has minimal processing capabilities and relies on a central server to perform computation and manage data. Its primary function is to display outputs and receive inputs, transmitting them to the server for processing. This characteristic makes it "dumb" in the sense that it lacks the intelligence to process data independently.

Dumb terminals were commonly used in the past, especially in mainframe computing environments, where the majority of the computational work was handled by a central processor while the terminal merely acted as an interface for users to input commands and view results. This setup contrasts with smarter terminals or computers, which have their own processing power and can operate independently without constant reliance on a network.