Ever since CD burners became inexpensive enough to be an attractive upgrade for most PC owners, CD production companies have been concerned with piracy. Because of this, CDs manufactures frequently alter the way they produce CDs so that copying them is more challenging. CDs come packaged with many different types of copying protection.At TopTenREVIEWS We Do the Research So You Don't Have To.Since 2002, millions of copy-protected CDs have been...