Computer Science for IGCSE & O level - Data Representation (Section 3 - No. 32)
What is a key characteristic of lossy compression?
It always uses RLE.
It discards some of the original data.
It's suitable for text files.
It allows the original data to be perfectly reconstructed.
Shpjegimi
Lossy compression achieves file size reduction by discarding some of the original data.