compression Flashcards
1
Q
what does lossy compression do?
A
reduces size of a file so it takes up less space
pos:
reduces file size and quality of image/sound
used for images sounds videos
dis
cannot be used on text and executable files
2
Q
lossless compression
A
no data lost
pos
can be turned back to og format
most suitable for docu ments and executable fikles
dis
less effective at reducing file size
