Blu-ray Disc
Also called BD, Blu-ray Disc is a high-density optical disc format for the storage of digital information,
including high-definition video. A single-layer Blu-ray Disc can store 25 GB, over five times the size of
the 4.7-GB single-layer DVD. A dual-layer Blu-ray Disc can store 50 GB, almost 6 times the size of the
8.5-GB dual-layer DVD.
Typical uses include the following:
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Storage of large amounts of data
●
High-definition video playback and storage
6
Chapter 2 Using an optical drive
Summary of Contents for Presario CQ40-100 - Notebook PC
Page 1: ...Drives User Guide ...
Page 4: ...iv Product notice ...
Page 29: ...6 Tighten the hard drive cover screws 3 23 ...
Page 40: ......