Global Positioning System, GPS (noun). a navigational system involving satellites and computers that can determine the latitude and longitude of a receiver on Earth by computing the time difference for signals from different satellites to reach the receiver.see more on Definitions.net Â». navigational system involving satellites and computers that can determine the latitude and longitude of a receiver on Earth by computing the time difference for signals from different satellites to reach the receiver. see more on Definitions.net Â».
Labor Day in the United States is a public holiday celebrated on the first Monday in September. It honors the American labor movement and the contributions that workers have made to the strength, prosperity, laws and well-being of the country.
The Real Reasons Why We Celebrate Labor Day. Happy Labor Day, for those of you in the United States of America! While having a day off of work to celebrate the end of summer is always a treat, you might be surprised at the real reasons we celebrate Labor Day on the first Monday of September each year. The Labor Day holiday was actually created out of the labor movement in the late 19th century.