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diference

Discussion in 'QnA (read only)' started by dinesh1, Aug 30, 2004.

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  1. dinesh1

    dinesh1 Guest

    dears
    what is deference between blank dvd & blank cd
     
  2. Kl@w-24

    Kl@w-24 Slideshow Bob

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    The same as between chalk and cheese ;) DVD has 4.7 GB capacity while CD has 700 MB. A DVD can also be dual-layered, while there is no such thing as a dual-layered CD.
     
  3. amitsaudy

    amitsaudy New Member

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    But thats logically.
    Dont think theres any diff. physically ie. visible to the eye.
    Except for maybe the fine print.
     
  4. freshseasons

    freshseasons King of my own Castle

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    And funny with almost 4 GB of extra Data in DVD then Cd they almost Weigh same :)
     
  5. walking-techie

    walking-techie New Member

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    well dvd gives u space of abt 9 times ur general cd, in appearnce and description u wont be able to spot the diff at first glance becos both look nealr same and weigh nealr the same as mentioned in above posts
     
  6. svenkat83

    svenkat83 New Member

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    Another important difference being
    DVD ROM cannot be read using CD ROM Drive while
    CD ROM can be read using DVD ROM Drive. :D :p
     
  7. Ethan_Hunt

    Ethan_Hunt New Member

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    Hey Bro Thats a Common Sense The dude's askin for in terms of Physical appearence identification which there is no way of differentiating.
     
  8. freshseasons

    freshseasons King of my own Castle

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    :? Now Then....Theres is actually a physical difference not much but u can.....Cd are more more reflective in light ( Duh means they reflect more light )than DVD...Dono Coz but may be Coz Dvd has a close nit layer Technology to accomodate Data and Cd's are more Accomodative...of space and hence a reflection ( Yes REmember one can see how much Mb Approz a cd is written just by checking the back side ....we can see a clear distinctive pattern )
     
  9. amitsaudy

    amitsaudy New Member

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    Yep
    svenkat83
    We know they are backward compatible.
    N
    walking-techie ya sayin
    'u wont be able to spot the diff at first glance becos both look nealr same and weigh nealr the same '
    OK.Fine but....
    What is the difference you spotted on your second glance?
    Please enlighten us...
     
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