"Under Pressure" is the name of a song from 1981 (see 1981 in music) by Queen with David Bowie. The song was a hit at the time and is still well-remembered by rock critics. RapperVanilla Ice was eventually convicted of sampling this song without permission for his only hit, the incredibly successful "Ice, Ice Baby".
... prove more difficult to circumvent, including copy-prevention codes embedded in broadcast HDTV signals and the Palladium operating system. A wide variety of DRM systems ...