Do X-rays in airport scanning units affect Kodak CD-Rs?
No, CD-R media is insensitive to X-ray radiation. CD-R recording is heat driven. The use of a laser for recording allows high power to be delivered to a very small spot. The dye in the recording layer converts the laser light to heat which actually causes the recording to occur. In contrast, the energy in X-ray systems is quite diffuse and causes no significant heating to occur. • What is the difference between the human readable code and the bar code on an Ultima CD-R? A unique 12-digit human-readable code is printed on each KODAK CD-R Ultima disc. On discs with bar code, this number is laser-scribed onto the disc in a bar code format so that the number is machine-readable as well. It uses an interleaved 2 of 5 type form barcode. The PCD series CD-R recorders sold by Kodak are capable of reading this barcode. This product line has been discontinued. • What kind of data can I store on CD-R media? You can record audio, text, images, graphics and drawings on CD-R media. • Can I erase dat
