control the movement on the computer screen.

A keyboard is a flat, rectangular device with keys that you press to type letters, numbers, and symbols on a computer.

a machine that can perform many tasks, such as storing information, sending messages, and playing games.

a thing to charge phones/computers/tablets.

a machine that allows you to make calls, send messages, and access the internet. It has a touch screen, buttons, and sometimes a physical keyboard.

that store energy.

a thing that shines light in the darkness

a global network of computers that allows you to access information, communicate with others, and play online games.

a touch screen machine.

a machine that captures images or videos.