Question: Is It Over for the Compact Disk?

CDs may be on their way out. Physical music sales are continuing to decline as digital music sales expand. On the data side of the equation, more and more people are using DVDs to back up and store data at home. So does this mean the CD is on it's way out? Maybe but not likely within the next 5 years. We might end up seeing CDs go the way of the ZIP disk or 3.5" floppy.