In a world where everything has a back-up, there is a rising need for CD duplication, because there is a distinct possibility that your network may crash or the only copy you have of your wedding CD may get corrupted. With technological innovations like external hard drives as big as 1 terabyte and above entering the market; one might question the need to make other physical back-ups of data.CD/DVD duplication is a mustWhat most people tend to forget of course is that even external hard drives are susceptible to viruses, worms and Trojans, some of which are so debilitating that there is no other option left than to format the hard drive. Another issue with hard drives includes missing clusters and loss of memory which could really create a dilemma, because such a situation would require you to look for a data recovery agent who would charge you an exorbitant fee for recovering small amounts of data which could be extremely important.Other benefits of CD/DVD duplicationIf you are a medium to a large sized business and if your methods of promotion include the free distribution of information using visual and audio media, CD and DVD replication and duplication are the only way for you to reach out to a greater number of your target audience who would most likely respond to your marketing messages, thus ensuring greater reach.