Back in Berlin for 2 weeks.
Today the assignement in Information Technology will take Place 😉
I have to learn now a Little Bit 
Tonics: Network Effects of sarnoff metcalfe, Reed, Moore As well As Technologies like qr tagging, ecommerce with Marketing over twitter Youtube Facebook. Also interesting productivity Enhancement apps Great!! We all Know that its working but our Prof. Tells us how it Works and why and how we can use it.
Great lecture but Small screen
