Revolution ... an industry is changing the world. Who we are, where we are, what do we do, what do we need .... Transparency, trust and social qualities should help us in the competition to spread our products and offers and open up markets. For this we need u.a. state-of-the-art technology, excellent software solutions, effective external representation of the company and control. Even in the private sector, the Internet has become indispensable. Our topics give an insight into the world of computers, dealers, programmers and online marketing.