Creado por becky_southway
hace casi 9 años
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Pregunta | Respuesta |
What does ASCII stand for? | American Standard Code for Information Interchange |
What is ASCII | A standard binary coding system for characters and numbers. |
What is a unicode? | A standard binary coding system that has superseded ASCII. |
What is a Parity Bit? | A method of checking binary codes by counting the number of 1s and 0s in the code. |
What is Majority Voting? | A method of checking for errors by producing the same data several times and checking it is the same each time. |
What is a Check Digit? | A digit added to the end of binary data to check the data is accurate. |
Bit-mapped graphic | An image made up of individual pixels. |
Pixel. | An individual picture element. |
Resolution? | width x height or pixels per inch. |
Colour Depth? | the number of bits or bytes allocated to represent the colour of a pixel in a bit-mapped graphic. |
Vector Graphic? | an image made up of objects and coordinates. |
Compression? | the process of reducing the number of bits required to represent data. |
Run-length encoding? | A method of compressing data by eliminating repeated data. |
Dictionary-based encoding? | A method of compressing text files. |
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