VR and AR - What's the Difference?

There's been this huge trough of disillusionment where people realize, this is hard. So you can kind of see that happening today with VR and AR. People predicted a really sharp incline and kind of the number of headset sold in numbers that actually warped. That's where you start having mistakes. It doesn't mean the product is wrong. It means it always takes longer and it's slower than people expect it to be.