A display device that allows a user to interact with a computer by touching, tapping, and swiping areas on the screen.

A printer that sprays small dots of ink from an ink reservoir onto a sheet of paper.

A printer that uses electrical charges and heat to fuse tiny plastic particles (called toner) to the paper.

A device that can be connected to a computer or network that scans paper documents and converts them into digital files.

A common interface used to connect peripherals, such as mice, keyboards, printers, and digital cameras to a computer.

An uncommon interface used to connect peripherals such as digital cameras and external hard drives to a computer.

A connector, identified by its blue color and three rows of pins, that is used to connect older monitors to a computer.

A connector, typically white with three rows of eight pins, designed to connect digital monitors to a computer.

A connector used to connect a computer to an HDMI monitor or TV.

A connector used to connect a computer to a wired network.

An interface primarily used on Apple computers that typically connects a monitor to a computer and can also provide DC power

A communication technology that uses light waves to transmit information through the air.

A short-range wireless communication technology used to connect peripherals such as wireless headphones, speakers, keyboards, mice, smart watches, printers, and game controllers to a computer, including smartphones.

A camera component that focuses the light that enters it into a point. Behind the point, the light spreads out again, eventually creating an upside-down image of the light that entered.

A light sensitive surface used to capture the image focused by the lens.

A camera component that sits between the lens and the sensor, allowing light to enter for a short time.