In the context of digital technologies for entertainment, consider the following statements:
1.
In Augmented Reality (AR), a simulated environment is created physical world is completely shut out. -
2.
In Virtual Reality (VR) images generated from a computer are projected, onto real-life objects or surroundings.
3.
AR allows individuals to be present in the world and improves the experience using the camera of smart-phone or PC.
4.
VR closes the world, and transposes an individual, providing complete immersion experience.
Which of the statements given above is/are correct?
(a)
1 and 2 only
(b)
3 and 4 only
(c)
1, 2 and 3 only
(d)
4 only