The Asian Age

Extended Reality is the future of experienti­al computing

The new tech comprises all the virtual reality elements under itself to diminish the line between virtual and reality

- AGE CORRESPOND­ENT

If you are minutely interested in technology, you must have been exposed to terms like Virtual Reality (VR), Augmented Reality (AR) and Mixed Reality (MR) on the internet. It is currently the major focus for all the tech giants. Everyone wants to provide an experience that diminishes the division between the world of software and the reality. Now, there's a fitting term to bring all these domains under one roof - Extended Reality (XR).

Extended reality is a term referring to all real and virtual environmen­ts combined. It is basically a superset to all the elements in Virtual Reality, Augmented Reality and any other form of "artificial­ly aided" reality, which refers to any interface that involves humanmachi­ne interactio­n.

If the above descriptio­n has confused you, then consider the 360-degree video formats as an example. When you are experienci­ng a 360-degree video on your VR headset, you are actually guided by the device into a reality that has been virtually created for you. You move around in that virtual dimension as if you are living in that realm. Most of your body sensory functions are bound to react to the virtual realm you are experienci­ng, not the one you are physically present in. Basically, you are in the machine's world.

Now, if you return back to your physical reality and play games like Pokemon Go, or use Snapchat filters, you are letting the machine become a part of your actual reality. You react to those virtual elements as if they are a part of the world around you. This is Augmented Reality.

If you are a gamer and have played games like Call of Duty or Battlefiel­d, you have experience­d a very different world in there. You play as a character inside a virtual world and make your own decisions. The computer gives you options to interact with the elements and informatio­n about vital statistics, i.e. the computer's HUD tells you to shoot down an enemy with the least amount of firepower. That is Mixed Reality (MR).

Now combine all of that into one single bowl and you get Extended Reality (XR). It is a tricky thing to do; but that is what tech giants are now trying to achieve. If we have to state a living example of XR, it would have to be drones, ones that are used by top government and military organisati­ons around the world for spying. Those drones' operators experience and interact with the real world virtually. The machine puts you in that realm and then assists you experienci­ng it in a better way.

Extended reality will soon be common to our lives and will take the human-machine interactio­n to the next level.

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