157 TT How Does GPS Work? - a podcast by QuickAndDirtyTips.com

from 2021-01-31T22:10:42.023393

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What exactly is GPS and how does it work? How does your smartphone or tablet use GPS? Tech Talker gives you the rundown on the Global Positioning System and how your smartphone or tablet always knows where you are. Read the transcript: http://bit.ly/15CYL1a