Home | Submit an Article or Contact Us Playstation 2 - Driver 3 - Electronic Games
Click Here for More Information about Playstation 2 - Driver 3. Playstation 2 - Driver 3 Electronic Games - - Delivery for Playstation 2 - Driver 3: 5-7 Days.Did you know1. Early CD and DVD drives read data at a constant rate. The data on the disc is passed under the read head at a constant rate (Constant Linear Velocity, or CLV). As linear (meters per second) track speed grows at outer parts of the disc proportionally to the radius, the rotational speed of the disc was adjusted according to which portion of the disc was being read. Most current CD and DVD drives have a constant rotation speed (Constant Angular Velocity, or CAV). The maximum data rate specified for the drive/disc is achieved only at the end of the disc's track (discs are written from inside). The average speed of the drive therefore equals to only about 50–70% of the maximum nominated speed. While this seems a disadvantage, such drives have a lower seek time as they do not have to change the disc's speed of rotation.
2.
Compact disc (or CD) is an optical disc used to store digital data, originally developed for storing digital audio. It is the standard playback format for commercial audio recordings today.
Copyright. www.cd-and-dvd.org.uk. Privacy Policy: www.cd-and-dvd.org.uk does not collect or store any user information. |