Optical drives were first introduced in the 1980s, as an alternative to floppy disks and magnetic tapes. They offered higher capacity, faster access, and better durability than their predecessors.

In turn, there are now a lot of optical drives sitting unused in parts bins ... This build requires two DVD pickups. By scanning once horizontally and once vertically and measuring the returning ...

Most optical drives today are combo CD/DVD drives that support DVDs and all the CD formats: CD audio, CD-ROM, CD-R and CD-RW. The speeds of the drives are rated by their CD-ROM and DVD transfer rates.

The most common types are CD, DVD and Blu-ray ... by USB-based flash drives and external hard drives. Following are the major categories of optical discs in order of writability.

As you might be aware, modern Apple and Windows laptops don’t come with DVD/CD drives. This is where devices like Apple SuperDrive come in to help you play, read and write these optical drives ...

Optical disks like DVDs and Blu-rays are cheap and durable but can’t hold much data. Until now, optical disks store data in a single layer of information that’s read using a laser. Well ...

Blu-ray discs have been part of the digital media landscape for almost 20 years, but fewer and fewer people have optical ...

driver letter: the drive letter of the CD/DVD drive advib will be using, such as D:. It should be possible to run multiple instances of advib in separately launched CMD windows. console: since in my ...

In a way, CD-ROM and Blu-Ray drives already function like microscopes, using lasers to read the microscopic pits and lands on the surface of a CD or DVD. In the case of a Blu-Ray drive, an ultra ...