Everyone nowlives in an interesting world where technology is seeing and undergoing changes in the blink of an eye to the point that it is mind-boggling. Can you still remember the first day you saw a fax machine working and found yourself wondering how a piece of paper passes through the phone lines only to come out on the other end? Mind-blowing, right? However, despite all the technological changes that the world has gone through, there is no denying that zippers have remained quite steadfast. While it is true that there have been a few minor changes, in general, zippers...