Question

write about the supercomputer and virtual reality

Answer 1

super computer is a very fastest machine and supercomputer rate is $8 belong per peice
and supercomputer is used in very big work

Traditionally, supercomputers have been used for scientific and engineering applications that must handle very large databases 



Virtual Reality uses a computer to create a simulated three dimensional imagined world. It is used in combat training in military, games, motion pictures etc.

Answer 2

* Supercomputer

A supercomputer is a computer with high level performance compared to a general purpose computer. supercomputer plays an important role in the field of computation science and are used for a wide range of computationally intensive tasks in various fields, etc.
eg. param.

* Virtual reality

virtual reality is an artificial environment that is created with software and presented to the user in such a way that the user suspends belief and accepts it as a real environment .

Hope it will be helpful :)