Music downloads have become increasingly popular over the last few years, while CD sales are falling. However, illegal downloading of music through file sharing sites is still a major problem, depriving artists and the music industry of significant revenue. While legal music downloading has increased and helped grow the UK music industry, illegal downloading remains widespread, with millions downloading music illegally each year. The music industry and government are continuing efforts to curb piracy through warnings and potential legal action, but addressing the issue remains an ongoing challenge.