Blu-Ray - The Future?
A supposed legendary technological evolution of the DVD, the future of optical entertainment. So where are they?,
CDs were a breakthrough, at least in terms of storage. When CDs came out they held more data than hard disk drives of the time, but things evolve. CDs evolved into DVDs, which held nearly 5 GB vs the ~700 MB of CDs. CDs and DVDs are manufactured in slightly different ways, and are read with slightly different tech, but Blu-Rays are rather interesting.