Compression Flashcards
1
Q
Give examples of data compression [3].
A
Sound to MP3.
Movie to WMV.
Image to JPEG.
2
Q
What are the pros of data compression? [2]
A
Easier and quicker to transfer data.
Faster to load websites.
3
Q
What are the cons of data compression? [2]
A
Files can be stolen faster.
They might be of a lower quality.
4
Q
What is data compression?
A
Making a file smaller by removing unnecessary data.
