Pandemic time forced us to change our life. Suddenly we faced many new problem to solve. One of them was the following contradiction: we have to stay isolated and we have to continue our activities. In case of lectures and training it seemed to be quite easy: go online. The Internet is available almost everywhere and it offers many opportunities to teach/to learn while remaining at home. Unfortunately, many things went wrong and many students and teachers soon started to dream to come back to face-to-face classes. The article is a case study based on own experiences of remote training, which have been highly rated by participants. It is a practical example of using TRIZ at TRIZ training, a suggestion which TRIZ tools are useful at teaching online and explanation how we use them in our everyday practice.