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A computer display that enables the user to interact with the computer by touching areas on the screen.
A type of memory which stores data temporarily in your computer, this data is then lost when your computer is switched off.
A video capture device that is connected to a computer or computer network, often using a USB port or, if connected to a network, ethernet or Wi-Fi.
A small card, typically with dimensions of about 2 × 3 inches (5 × 8 centimeters), that can store information, usually in integrated circuits or magnetic strips.
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