This is an online video training course for Power Query. The course consists of more than 30 video lessons (about 2/3rds completed already) explaining how to use Power Query for Power BI and Excel. It starts at the beginning and covers the basics right through to advanced techniques and patterns to solve real world problems. There are a few free introductory videos that cover an outline of the course, an overview of the user interface and also an explanation of some of the various ways you can use Power Query. These free samples will give you a taste of what this training material is like to help you determine if it will be useful for you. After purchasing the course you will be able to view the content online for a single user for 12 months from the date of purchase. The videos are not available for download and you are required to have an internet connection to access the material.