Computer science

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What is hexidecimal
A way of representing numbers by rounding and using remainders
1 of 5
What is compression
A way of decreasing file sizes
2 of 5
How to calculate Image Size
colour depth * width * height (/8 for bytes)
3 of 5
What is ASCII
ASCII is a way of representing characters in binary
4 of 5
What is unicode
unicode is a new way of representing characters in binary that can represent many more characters
5 of 5

Other cards in this set

Card 2

Front

What is compression

Back

A way of decreasing file sizes

Card 3

Front

How to calculate Image Size

Back

Preview of the front of card 3

Card 4

Front

What is ASCII

Back

Preview of the front of card 4

Card 5

Front

What is unicode

Back

Preview of the front of card 5

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