What are the differences among various colors of CD-R ?
The colors show the different of reflection. Usually the gold or silver color has strong reflection than blue and green ones. Still, there are some mix colors of media like gold green CD, blue green CD and gold blue CD and so on. In addition, the high reflection of media does not mean the data transfer rate going first because each CDROM drive has its own setting. When the reflection is too high to the setting, it will take longer time to access the data.
