How to Destroy a CD or DVD
some cd's or dvd's have personal or confidential information on them. destruction of the discs is necessary for security reasons. if you have cd's or dvd's to destroy, then this
Tags : discs
Distinguish different types of DVDs in the market
the majority of dvd users today only have the concept that this type of optical disc has a large capacity compared to regular cds and gives high quality images.