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Definition
| a problem solving approach (algorithm) to find a satisfactory solution where finding an optimal or exact solution is impractical or impossible. |
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Definition
| A type of data used for graphics or pictures. |
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Definition
Data that describes other data.
For example, a digital image may include metadata that describe the size of the image, number of colors, or resolution.
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Definition
Data that describes other data.
For example, a digital image may include metadata that describe the size of the image, number of colors, or resolution.
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Term
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Definition
| Short for "picture element" it is the fundamental unit of a digital image, typically a tiny square or dot which contains a single point of color of a larger image. |
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Term
Hexadecimal Number System |
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Definition
| A Base 16 numbering system. A number system consisting of 16 distinct symbols — 0-9 and A-F — which can occur in each place value. |
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