Your search for "DVD" returned 76 results
If you've purchased a DVD player, you may be wondering what all those connectors on the back are for. Find out what all those DVD connectors do.
I hear people saying that vinyl records have a better sound quality than CDs or even DVDs. How can this be?
Holographic memory systems offer more storage capacity and faster transfer rates than CDs and DVDs, but they've also been too expensive and complex to mass produce. Learn how the holographic versatile disc (HVD) has improved upon previous methods of holographic storage.
When VHS was big, I collected movies. I had a giant collection spanning several shelves, then a new device came out called a DVD player. Learn more about how to recyclem reuse and rid yourself of VHS tapes.
Before compact discs, you had to rewind and fast-forward to get to a particular bit of information. Not so with digital storage -- the CD makes pinpointing data a split-second task. Find out how CDs (and CD-ROMs, CD-Rs, CD-RWs) hold and let you retrieve information.