Final answer:
A trackpad is a type of pointing device and is common on laptop and notebook computers.
Step-by-step explanation:
A(n) trackpad is a type of pointing device that is common on laptop and notebook computers. It allows users to control the cursor and interact with the screen by sliding their fingers across its surface. The correct answer to the question "A(n) _____ is a type of pointing device and is common on laptop and notebook computers" is A. Trackpad. A trackpad, also known as a touchpad, is a flat control surface that is sensitive to touch and motion. It allows users to control the cursor on the screen with their fingers, making it a very convenient pointing device for laptops and notebooks, as it does not require an additional mouse.