Which term describes external components such as the mouse and keyboard?

Which term describes external components such as the mouse and keyboard?

• A. RAM
• B. CPU
• C. ROM
• D. PERIPHERAL DEVICES

Answer: (D)

External devices that extend how a computer can be used are peripherals. A mouse and keyboard are classic input peripherals—they connect to the computer from outside the main processing unit and provide data to be handled by the CPU. Peripherals cover a wide range of devices that aren’t inside the core components, such as RAM, ROM, or the CPU itself, but instead attach to the system to add input, output, or storage capabilities. RAM and ROM are types of memory, and the CPU is the processor at the heart of the machine, all of which are internal components, not external peripherals.

External devices that extend how a computer can be used are peripherals. A mouse and keyboard are classic input peripherals—they connect to the computer from outside the main processing unit and provide data to be handled by the CPU. Peripherals cover a wide range of devices that aren’t inside the core components, such as RAM, ROM, or the CPU itself, but instead attach to the system to add input, output, or storage capabilities. RAM and ROM are types of memory, and the CPU is the processor at the heart of the machine, all of which are internal components, not external peripherals.