Optical Discs - CD, DVD, and Blu-ray Storage Media Explained #184493 (License: Personal Use)

This illustration depicts three standard 120mm optical discs, likely representing CDs, DVDs, or early Blu-ray formats, arranged in a staggered stack. Each disc features a metallic reflective layer with visible green laser beam reflections, indicating data reading via optical pickup. The clean vector-style design emphasizes their physical structure and function in digital media storage.

Used on tech education pages, product comparison sites, or archival guides to illustrate physical media storage; matches user intent for understanding disc types, compatibility, or legacy data recovery.