In the same vein -- - Although there were other magnetic tape cartridge systems, the Compact Cassette became dominant as a result of Philips' decision in the f

In the same vein -- - Although there were other magnetic tape cartridge systems, the Compact Cassette became dominant as a result of Philips' decision in the face of pressure from Sony to license the format free of charge. http://en.wikipedia.org/wiki/Compact_cassette http://en.wikipedia.org/wiki/Compact_cassette