![](http://www.alamy.com/thumbs/6/52A97D1E-3CBD-419C-8AD5-50793BEC250B/2F784NM.jpg)
A pile of several Compact Discs (CDs) silver side up (bottom up / upside down). CDs are an obsolete digital optical disc data storage format
Size: 6000px × 4000px
Location: UK
Photo credit: © Stephen Frost / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: bottom, cd, cds, compact, data, digital, disc, discs, obsolete, optical, pile, plastic, polycarbonate, reflective, shiny, side, sliver, storage, technology