Which of the following are core peripherals needed to use a desktop PC? (Select THREE).

A monitor is essential for displaying the operating system, applications, and user interface, allowing for visual interaction with the computer.

A keyboard is fundamental for entering text, commands, and interacting with software, making it indispensable for most computer tasks.

A printer is an optional output device for hard copies and is not required for the basic functionality of a desktop PC.

A mouse (or an equivalent pointing device) is crucial for navigating graphical user interfaces, selecting items, and performing actions in modern operating systems.

Speakers provide audio output but are not strictly necessary for the core operation or basic use of a desktop computer.

A mouse pad provides an optimal surface for a mouse but is not a peripheral itself and a mouse can function without one.

A webcam is an optional input device used for video conferencing or recording and is not essential for core PC usage.