Some time ago I had a lecture on one of the IT Academic Days events that was held in Poland. I finally got some pictures from that event so I blog about it now even though it was more than 2 months ago. This little person in the middle of the picture on right is me. I was speaking to 150 students about workflow engines. I showed them Windows Workflow Foundation engine and its usage and then I followed it with my company solution that I designed and implemented (Free Workflow - free is only a name)....