CDs and DVDs have nowadays become extremely popular storage media. They have quickly replaced traditional floppy disks. A lot of data can be stored on them and they have become indispensable. Though CD/DVD replication is a simple means for storing and reproducing data, there are several reasons why it is so popular.CD/DVD duplication is a simple and easy process in which data from a master CD/DVD is copied to other blank CDs/DVDs with the help of software. As the process of duplication is quite fast and easy, it is a cheaper alternative compared to the replication process.In CD/DVD duplication, you can order any quantity of discs, small or large. At the same time if you wish to opt for replication, you need to order a certain quantity for which you will need to pay some additional cost.One of the main advantages of CD/DVD duplication is that you can even use them for personal requirements wherein you can duplicate the exact number of copies that you need. This is not possible in replication and so most people usually prefer to opt for duplication. It is believed that the CD/DVD replication process offers better quality. However, the truth is that even with CD/DVD duplication you get good quality results if it is done by a reputable company.