What will you do with a 500Gb Optical Disc? Backup all your PC’s data? Store longer length of movie and musics with better quality? 500Gb of storage is approximately equivalent to 100 DVDs or 10 Blue-ray Disc!
Recently General Electric Reseacrh has created Optical Discs with 500Gb’s of total storage capacity. The disc are to be aimed for industrial users due to the large storage capabilities.
Personally, I didn’t burn a lot of disc, either ordinary CDs or DVDs and I backup all my PC data to a external hard disk. Hard disk, which is a much more secure way, at least to me, to backup data. An optical disc with large storage might not useful to me but it may be a good news for movie and computer games lover where the dusc can help in storing better quality of video and games with better graphics.