let's discuss the GPS system
By GY1106
@GY1106 (46)
China
April 13, 2009 8:44am CST
In the future, humen beding will rely on GPS much more than now, to navigate, to orientate, to track. US has GPS, Russia has GLONASS,EUROPE has Galileo,China has BeiDou, it is a necessary or just waste money of each country?
2 responses
@zhuhuifen46 (3483)
• China
13 Apr 09
GPS is a great convenience for driving, but for fast developing highway construction, if the system is not timely updated, it does not give the best choice. That was what we experience a couple of days ago when travelling to a nearby city. Following the instructions, we went along an old road, instead of the nearest shortcut by a new highway recently open to use.
@clorissa123 (4926)
• United States
25 Apr 09
I think that is necessary trend for our future. We need it to make things easier, and we need it to find our ways, save time, and save our hassles. It is a future trend, don't deny it.
