London, April 28 : The General Electric (GE) company has unveiled a disc that can store 500 gigabytes (GB) of data, equivalent to 100 DVDs.
According to a report by BBC News, the micro-holographic disc, which is the same size as existing DVD discs, is aimed at the archive industry.
But, GE believes it can eventually be used in the consumer market place and home players.
Blu-ray discs, which are used to store high definition movies and games, can currently hold between 25GB and 50GB.