![](http://www.alamy.com/thumbs/6/EC830BA6-DB5D-47AD-BFB2-B062F5BF590F/B1DN4A.jpg)
blue CD
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Photo credit: © Li Ding / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: blue, cd, cd-rom, colored, disk, dvd, electronic, high-definition, media, multi, optical, ray, sunbeam, technology, television