Virtual & — Augmented Reality For Dummies

Surgeons practice complex operations in VR before ever touching a patient.

The headset tracks your head movements. If you look up, you see the digital sky; if you turn around, you see the digital world behind you. Virtual & Augmented Reality for Dummies

It overlays digital images onto your physical surroundings. Surgeons practice complex operations in VR before ever

Students can take a virtual field trip to Ancient Rome. It overlays digital images onto your physical surroundings

Unlike VR, AR doesn’t hide the real world—it to it. You usually experience AR through your smartphone camera or special clear glasses.

Pokémon GO , trying on virtual makeup/glasses, or using the IKEA app to see if a table fits in your actual kitchen. 3. What’s the Big Difference? The easiest way to remember it is: VR replaces your reality. AR enhances your reality. 4. Why Should You Care?