How GPS works.
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A few days ago, Sol Phenduka tweeted about a car he had seen parked at Rosebank Mall for at least a year. Yesterday, the car was seen being towed away from the mall. To share insights on why the car may not have been tracked to that location until now, Sizwe Dhlomo invited Editor of My Broadband, Jan Vermeulen, to share insights on how GPS works, particular in cars.