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Computer
Input, output, processing, storage
Binary
Base 2, counting system that expresses numbers using 1s and 0s
Hexadecimal
easier to read than binary, easier to express larger numbers, usually used for color values
RGB
Additive color mixing, begins at white (0,0,0), 1-255 of red green and blue, communicates the came thing as hex
CMYK
Subtractive color mixing, creates less vibrant colors than rgb
ASCII
1 ASCII character = 1 byte, a way of storing/ communicating text through numbers, specifically for english
Compression
Lossy: some inage data is lost, images may appear different, reduce file size in exchange for worse quality
Lossless: no lost data, removes repeated elements to reduce file size, bigger file size
