4.2.4 File compression Flashcards by Xanthe Mills

Q

Lossy compression

A

reduce file size but lose some original information
results in pixilation

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Lossless compression

A

reduce file size and don’t lose original information
less reduction than lossy

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Why use file compression?

A

efficient data storage and management

How well did you know this?

1

Not at all

2

3

4

5

Perfectly