CD-R discs

CD-R (write-once) discs are widely used for creating a permanent copy of data that can be shared as needed. Typical uses include the following:

Distributing large presentations

Sharing scanned and digital photos, video clips, and written data

Making your own music CDs

Keeping permanent archives of computer files and scanned home records

Offloading files from your hard drive to free up disk space

After data is recorded, it cannot be erased or written over.

CD-RW discs

Use a CD-RW disc (a rewritable version of a CD) to store large projects that must be updated frequently. Typical uses include the following:

Developing and maintaining large documents and project files

Transporting work files

Making weekly backups of hard drive files

Updating photos, video, audio, and data continuously

DVD±R discs

Use blank DVD±R discs to permanently store large amounts of information. After data is recorded, it cannot be erased or written over.

DVD±RW discs

Use DVD±RW discs if you want to be able to erase or write over data that you saved earlier. This type of disc is ideal for testing audio or video recordings before you burn them to a CD or DVD that cannot be changed.

LightScribe DVD+R discs

Use LightScribe DVD+R discs for sharing and storing data, home videos, and photos. These discs are read-compatible with most DVD-ROM drives and DVD video players. With a LightScribe-enabled drive and LightScribe software, you can write data to the disc and then add a designer label to the outside of the disc.

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 more than the 4.7-GB single-layer DVD. A dual-layer Blu-ray Disc can store 50 GB, almost 6 times more than the 8.5-GB dual-layer DVD.

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HP CQ36-108TX, CQ35-304TU manual CD-R discs, CD-RW discs, DVD±R discs, DVD±RW discs, LightScribe DVD+R discs, Blu-ray Disc