You tube, changed the way we share. Till late 2005 we where having information in written format.
But after you tube all the information is available in video.
How we, one is affected by youtube?
In many ways, I will give an example.
What if you are studying and there is one problem you are not able to understand.
What option we had previously, is to read. But know we can see some of the tutorials online and get the theory correct.