I'm happy to have made my decision in 2010 Training of Lessino for the right tutorial Excel because with Lessino manages each. It has inspired me from the beginning. Professional structure, it is explained in calm and nice and slow, so that the very people who have little or no experience with Excel have come good. You can learn everything at their own pace with printing the lesson to remember. You really can not go wrong with this training, there is a help in every way with tips and if you want online. What is also well done, is the knowledge test at the end of the course. What belongs necessarily to the extension of the course Power advanced training. I can only say that this Excel Training of Lessino was a lot of joy and I could get so know my Excel. And I can in good conscience recommend to all those in search (research) for a good Excel training are, therefore from me 5 stars