What is the difference between augmented reality and virtual reality?

Augmented reality (AR) and virtual reality (VR) are two related but distinct technologies.

Virtual reality is an immersive technology that creates an entirely new digital environment for users to interact with. VR requires a headset or other specialized equipment to immerse the user fully in the virtual world, blocking out their surroundings and replacing them entirely with the digital, simulated environment. Users can interact with the digital world through the headset, and their movements and actions are tracked by sensors, making it feel like they are truly inhabiting a new world.

Augmented reality, unlike virtual reality, overlays digital objects, images, or other virtual information onto the physical world. Users do not need a headset or other specialized equipment, just a mobile device or other screen that can display the augmented reality experience. The device's camera captures images and then the AR software overlays digital objects on top of the real-world images that can be viewed from the screen. The overlays can be interactive, informative, or just for entertainment purposes.

In summary, VR technology creates a fully immersive digital environment, while AR technology enhances the real-world environment through digital overlays and information. Augmented reality (AR) and virtual reality (VR) are two related but distinct technologies.