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Crossing the boundary: analogue universe, digital worlds
Crossing the boundary: analogue universe, digital worlds

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4.11 Image and video capture devices

Earlier, we looked at keyboards and scanners as a means of taking text across the boundary.

SAQ 16

What are the main devices used for transforming images and video into digital form inside the computer?

Answer

You may have thought of scanners again, which can be used for images as well as text. You may also have identified digital cameras and camcorders.