GPS (Global Positioning System) is a satellite-based navigation system made up of a network of 24 satellites placed into orbit by the U.S. Department of Defense. GPS was originally intended for military applications, but in the 1980s, the government made the system available for civilian use. GPS works in any weather conditions, anywhere in the world, 24 hours a day. Today's GPS receivers are extremely accurate to pint pointing exactly were to take you.
3 comments:
i like how the gps systems run off of satellites thats cool
Hello, this is KrisTina, updating you on the credit you've received for this assignment. While you've completed the assignments, you haven't done them well. The comments you gave were not substantial enough to count, and the content on your blog was mostly not your own. As a result, you've recieved partial credit.
Sorry, I was a tad vague in the last comment. You've received 20/50.
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