The last 20 years have been an incredible ride. After holding hundreds of courses, seminars and lectures on echocardiography all over the world it was only natural to produce online video courses. This is how 123sonography started in 2009 - In my office at the Medical University of Vienna. Primitive at first we now have a professional team that produces high quality videos in many areas of diagnostic medical ultrasound. It is a true privilege to teach so many health care professionals all around the world. The power of e-learning is truly amazing.