Which of the following is a true statement about data compression? A. Data compression techniques can be used to reduce the size of a file for storage or transmission.
B. Data compression techniques can only be used for certain types of data. C. Data compression techniques cannot be applied to files being transmitted over the Internet.
D. Lossy data compression should be used if there may be a need to recover all of the original data from the compressed file.
B. Data compression techniques can only be used for certain types of data. C. Data compression techniques cannot be applied to files being transmitted over the Internet.
D. Lossy data compression should be used if there may be a need to recover all of the original data from the compressed file.