The Internet is already changing many people's lives, but the IT revolution is only just starting. Should the world be grateful or worried, asks Mike Lowe.
Our growing understanding of the forces of nature, and how to harness them, seems to have placed within our grasp almost anything that the human mind can conceive.
What is relatively new is the person in his or her early twenties with no inherited wealth and sometimes no degree, who can earn a six-figure salary within two or three years of starting work. What has wrought this change?