Organize courses, research groups and conferences – for free. The university has c. hanged little since the days of Gutenberg. Students, however, have! The Internet has become an integral part of our lives. Today, we share ideas online. We socialise online. We learn online. Everyday, everywhere – except in the classroom. There, the laws of Gutenberg's Galaxy still prevail. Our universities are still working with "blackboards". It is time for a digital revolution on campus.