Did you know that the satellites we use to power the Global Positioning System cost over $12 billion to build and launch? The U.S. government originally developed it for the military but now people all over the world use it. But why aren’t we charged to use it? Watch to learn how this complicated system works and why it’s free to the public.
Stop robocalls for good with Kim’s eBook
Robocalls interrupt us constantly and scam Americans out of millions of dollars every year. Learn Kim's best tricks for stopping annoying robocalls in this handy guide.