Computer Science for IGCSE & O level - Data Representation (Section 6 - No. 37)
In data compression, what are the main aims?
Reducing file size.
Maintaining the exact same data quality.
Reducing download times.
Enhancing image quality.
Giải thích
Compression goals are to make the files smaller, but also the download is faster. Compression can also make it easier to transmit data.