1 / 6

CD vs DVD vs Holographic Memory: A Technological Odyssey

Explore the evolution of data storage technologies from CDs to DVDs, HD-DVDs, and Blu-Rays. Learn how a CD can hold information stretched over 3 miles, while a DVD can store over 7.5 miles of data. Delve into the future with holographic memory, storing 50 movies in just 1 cubic centimeter. Discover how laser splitting in crystal mediums significantly increases data capacity and the potential for molecular memory using bacteriorhodopsin protein. Join the journey from current formats to the limitless possibilities ahead.

jalila
Télécharger la présentation

CD vs DVD vs Holographic Memory: A Technological Odyssey

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. CD Versus DVD technology ? And Beyond ?

  2. CD versus DVD versus ?Current, Future, and Beyond • The information on a CD can be straightened into a line that is over 3 miles long. • The information on a DVD can be straightened into a line that is over 7.5 miles long. • The information on a HD-DVD & Blu-Ray can be straightened into a line that is over 75 miles long.

  3. The Current:Toshiba vs Sony • Toshiba Format = HD-DVD • Sony Format = Blu-Ray The Near Future:Ricoh • Ricoh Format = Any Format

  4. Holographic Memory Future Future ? ? 50 Movies storied on 1 cubic centimeter of media! In a holographic memory device, a laser beam is split in two, and the two resulting beams interact in a crystal medium to store a holographic recreation of a page of data. The amount of information will greatly increase for the laser doubling. For what there is to come. Will they continue to split the laser beams or will there be a completely different approach.

  5. Molecular MemoryBacteriorhodopsinProtein Memory ? Future Future ? ?

  6. Applause

More Related