What is the difference between CDs and DVDs in terms of size? Why do CDs and DVDs fit into each other but not into PCs, which have bigger holes for them? -
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Business Source CD/DVD Labels - 4 5/8" Diameter - Permanent Adhesive - Circle - Inkjet, Laser - White - 300 / Pack - Lignin-free, Smudge Resistant - Yuletide Office Solutions
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