Yes paper shredding concept was come when people are not able to destroy a confindential
paper so easily.To destry a paper completely either they have to burn t or they have to cut it ompletely with scissors.Burnt paper or paper cut by scissors are not comletely destroyed and document theft by the theif.because the paper cunt be 100% burnt or not cutted in such a small pieces by scissors where it will be not readable.So to make it fast and completely destroyed that concept use paper shredding technology.Paper shredder able to cut a paper in a very small piecess where it is not get collected and reformed again to find out the confidential information.Thats why now a days that product become necessary office product.In more or less every company have paper shredder to shredding the confidential paper.Shortly we will update more on confidential paper shredding