GPS is a proper noun. GPS is (1) 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.
The following articles provide more information about the proper noun GPS.
Browse this GPS navigation directory for information about GPS - Global Positioning System - navigation solution providers in the USA. The photo on this page shows a GPS navigation system.
Global positioning system (GPS) units pick up signals from GPS satellites to calculate the latitude and longitude of the user. Handheld units are convenient for cyclists, hikers, mountain climbers, and hunters.
The following articles provide recent GPS-related news.
VANCOUVER (BLOOMBERG) - Meng Wanzhou steps out of her US$4.2 million (S$5.7 million) mansion, a GPS monitor strapped to her ankle, and slips into a chauffeured black SUV.
Straits Times. Friday, 18 Jan 2019 08:26:11 +0800.
Using improved GPS collars, scientists are mapping more herd migration routes than ever before, a key to conservation efforts in the western United States
Smithsonian. Tuesday, 08 Jan 2019 13:00:00 +0000.