Which of the following controls the way in which the computer system works and give means by which users can interact with the computer?

The element that controls the way in which a computer system works and provides means for users to interact with the computer is known as the Operating System (OS). The operating system manages hardware resources, facilitates software applications, and acts as an intermediary between users and the computer hardware. It provides a user interface, which can be command-line based or graphical, allowing users to perform tasks such as running applications, managing files, and configuring system settings. Examples of operating systems include Windows, macOS, Linux, and Android. By managing these interactions, the operating system plays a critical role in the overall functionality and usability of computer systems.