Why IT is so import to modern word?

                                               

Why IT is so import to modern word?

People in the past wasn’t needed IT immensely since their life was very simply but with the passage of time IT had been a complicative life. Thus life being complicative their main feature was calculation for that reason they invented the abacus in 3000BC.

Thus time passed and calculation with abacus was also not fast enough,
 and also abacus was improved up to microprocessor in to computer.

With those of things their purpose was that to make their activities easier. Nowadays the world is going to be very tiny in front of the IT, So it is the most important thing that we all have to learn and understand the term and application
of it and also, if it wasn’t for computer, there would still be a lot of obstacles to receive information.
And also,
In this era of modern technology, no civilized country can lead a solitary existence. Modern information technology has linked all countries together. The whole community has to think as a single family as the world becoming smaller and smaller due to the vast strides made in modern information technology.
Before information technology was developed it took moths to spread information throughout the world but now information
can be relayed to any corner of the world within seconds.

This means that IT is a vital factor to communicate information among other countries.
Modern world is very competitive one so IT has become an essential factor.