GPS accuracy is so good that it's tempting to rely on it exclusively. That could be a mistake in abnomal traffic conditions.

Navigation apps have become necessary for those on the move, offering precise maps and real-time traffic updates for efficient travel. These apps, powered by GPS technology, share standard features ...

GPS units are cool and all, what with their spoken directions and 2D or 3D maps that show you where you’re going. But you know what’s even cooler? A GPS app that looks like something out of Star Wars.