When we look at the number of electronic tools and gadgets which we use in our everyday lives, it is no surprise that there are some gadgets which have become a mainstay of most homes and offices, and some might suggest that they can no longer live without them.
With so much of our lives being reliant on, or involving some of these gadgets, there are many people who try and go without using these electronic tools. But is a life without gadgets simply cutting off your nose to spite your face?
GPS
High above us in the sky, there are a large number of satellites which provide all sorts of surveillance and information about the world around us, and one key feature of this network of satellites is that it can help us use GPS, or Globa
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