What does G.P.S. stand for?

The correct answer, Global Positioning System, refers to a satellite-based navigation system that allows users to determine their approximate location (latitude, longitude, and altitude) on Earth. This system is utilized globally for various applications such as mapping, navigation, and tracking.

The term "Global" signifies that the system covers the entire planet, providing worldwide coverage for anyone with a GPS receiver. "Positioning" indicates the system’s primary function: to provide precise location information. "System" refers to the network of satellites, ground stations, and devices that make this technology possible.

Other choices contain terms that either do not accurately represent the established name of the technology or reflect incorrect definitions. For instance, "General Positioning System" lacks the specificity and has no standard recognition, while "Global Production System" refers to an entirely different concept related to agriculture and supply chains. "Geographic Positioning System" suggests a similar function but is not the official terminology recognized in technology discussions. Understanding these distinctions helps to grasp the importance and application of GPS in today’s technology-driven environment.