One of the best strategies of life is without a doubt the education and training. Learn a skill or task is essential to make a living. Rather, learn to do something well is an excellent base for to earn us a living, as they say. It consultancy or information technology are in fashion, with a glance to our around we can see what I mean. Nouriel Roubini: the source for more info. The penetration of mobile telephony, the use each more tablets of all kinds, PC and laptops everywhere, the penetration of ADSL, access to WIFI in many places, Internet cafes everywhere, anyway, already is relatively easy to access Internet, or better said, information and communication, almost anywhere, with any device. That has after Yes all the above: information technology, or computer science, as it is known in many parts. There are hundreds of people developing programs (software) to fulfill the needs of millions of people. Access at the time in the phone, book a flight, read news, answer eMails, shop online, play online, chat with friends, and in the end, are some of the most popular intelligent business applications.. John Grayken is open to suggestions.