If you are interested in optical media technologies, TechWorld published today an interesting description of main historical steps in this technology. As stated in the article, an overview of optical storage technology from the 1970s out to future possibilities including holographic and other technologies is described in a simple language.
From Video Discs, through CD and DVD media, through Blu-ray and HD-DVD, up to the most recent holographic media you can read how optical storage technology has evolved in time.
As usual, feel free to discuss this in our forum.
