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digital (Graphics (PDF-Portable Document Format(Read only, holds text…
digital
Graphics
PDF-Portable Document Format(Read only, holds text formatting,images, can be viewed using many applications)
GIF-Graphics Interchange Format(Compressed, bitmapped image file type, lossless compression)
RTF-Rich Text Format(Used For Text Based Documents, enables text with some formatting)
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PNG-Portable Networks Graphics(compressed, bitmapped image, lossless compression)
TIFF-Tagged Image File Format(BItmapped images, can be lossy and lossless)
Units Of Storage
Kilobyte(Equivalent to 1024 characters on screen, about the size of an image or a small text in an email)
Byte(Can store 1 character for example 1,a,!)
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Gigabyte(A USB or a DVD usually has 16gb, a computer has about 4gb of ram)
Binary Digit/Bit(Smallest unit of data, can be a 0 or a 1)
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Data Types
Character(A letter number or symbol for example 1,A,?)
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