Input Devices - Explain the Following...
A) digital cameras
B) Midi instruments
A) a digital camera takes images and stores the data in bits called pixels. This could be uploaded onto a computer and edited using photo-editing software
. They can record videos too but video cameras are better for a lot of footage.
Benefits - image is immediately available and can be sent as an attachment all over the world.
disadvantages - it produces high resolution images which requires a lot of memory.
B) microphones uses the voice-recognition system which converts sound into text or a command. They are also used for recording sounds and could be digitally sent over teh internet.
Disadvantages - sound data uses a lot of memory
Benefits - dictation instead of typing
C) midi instruments enters music into a computer. As an example a keyboard could be played and the notes would be stored and could be edited.
Benefits - Sound of note (instrument) coule be easily changed
Disadvantage - this system is expensive
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