INNOVATIONS OF THE TWENTIETH CENTURY Essay Example | Topics and Well Written Essays - 500 words

INNOVATIONS OF THE TWENTIETH CENTURY - Essay Example The GPS is a satellite navigational system that was invented and is being maintained by the United States military. Although it was originally designed for military operations purposes, its functions and benefits are now being hugely enjoyed by civilians across the world. Today, anyone can use the GPS as long as he or she has a GPS receiver. The navigational system that is stationed in space transmits signals and information to a GPS receiver on earth, thereby allowing anyone to know certain exact locations of anybody or anything at incredible speed. It is a breakthrough, indeed! To make it plain and simple the benefits of the GPS and how it has impact our world today, it will help to note that telecommunications companies use the GPS in transmitting signals for telecommunications purposes, especially communications using mobile or cellular phones. When you are driving your car and get lost in the middle of nowhere, a GPS tracking device could easily help you find the right the direc tion and even give you a graphic layout of your vicinity paths. Even before you start driving your car, most automobile companies have already added a GPS feature in their cars for security reasons.