Data Represenation

1. a small component in a computer system that isn used to temporarily store data
3. a very small dot of colour that is displayed with many others to create an image
5. a very small component in a computer system that controls the flow of electricity
7. a type of error that occurs when a number larger than a register can store is generated
9. a compression method that reduces the size of a file by permanently removing data
11. a base-16 number system that uses the values 0-9 and characters A-F
13. a little piece of sound that is recorded at regular time intervals
17. a continuous stream of data that is processed by humans
18. a base-10 number system that uses the values 0-9
19. an algorithm the groups together repeating patterns and indexes them

2. the number of samples recorded each second
4. the number of bits that are used to create each colour in an image
6. it contains all the characters that are in that character set and the binary value that is assigned to each character
8. a compression method the reduces the size of a file by temporarily altering the data
10. the number of bits that are used to record each sound sample
12. a method that uses an algorithm to reduce the size of a file
14. discrete data the only uses the values 0 and 1
15. a base-2 number system that uses the values 0 and 1
16. the dimensions of an image