We’ve all been there when using GPS on our smartphones. You try and use something like Google Maps to navigate to a place you have never been, and all of a sudden, it’s hard to tell if you should be on the feeder road or the highway. You eventually find out after driving too far that you are traveling along the wrong route end up cursing Google

Source: Hot Hardware – Broadcom Avago GPS Chip Technology Breakthrough To Deliver Inch-Level Accuracy For Smartphones