日曜日, 2010年03月21日 までの期間限定でアップグレードと T-シャツを除く全ての製品について 20% のディスカウントをご提案させていただきます。

当社製品の購入を検討されていたお客様におかれましては今がお買い得かと存じます。

 

What is the difference between CD-R and CD-RW?

CD-R blanks have a completely different coating than CD-RWs. On a CD-R 'bumps' are burnt into the coating. (That can be interpreted as a '0') CD-RWs have a cristalline coating that changes its appearance when it is 'hit' by the laser. The strength of the data (and also of the protection)is weaker on a CD-RW. That leads to the phenomenom that sometimes copies on a CD-RW can be used, while the same copy on a CD-R does not work.


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