[AditiArora]

Virtual and augmented reality have been sprouting up everywhere in 2015,but Google's had its hands in VR and AR since last year's Google I/O developer's conference. Google has already dabbled in AR, first with the Google Goggles apps, most famously with its wearable Google Glass, and most recently with its 3D depth-sensing Project Tango tablet.Cardboard, Google's simple, nearly disposable and pretty brilliant virtual reality solution, is practically a novelty: a foldable cardboard set of stereoscopic goggles that you can put a phone into.