Compact Disc (CD) - Digital Audio & Data Storage Media #3021825 (License: Personal Use)

This image displays a standard 120mm optical compact disc (CD) with a reflective silver surface that produces characteristic rainbow-colored diffraction patterns when lit. The disc features the official “Compact Disc” logo printed near the outer edge, indicating compliance with Red Book audio CD standards. Its central hub contains the spindle hole and clamping ring for drive compatibility.

Used on tech history pages, digital media guides, retro computing articles, or product listings for CD burners, players, or archival storage solutions; matches user intent to learn about physical media formats or identify CD types.