The global positioning system (gps) is a technical marvel made possible by a group of satellites in earth's orbit it transmits precise signals, allowing gps receivers to calculate and display accurate location, speed, and time information to the user.
Ọnọdụ Global positioning (GPS) bụ ihe ịtụnanya dị egwu nke otu ìgwè satellites na-eme n'ụwa nke na-ebufe akara ngosi, na-ekwe ka ndị na-enweta GPS gbakọọ na gosipụta ọnọdụ ziri ezi, oge ọsọ na oge maka onye ọrụ.