This lesson discusses license updates and changes that were introduced starting with Ansys 2020 R1. Computational and Electronics licenses were changed to a ladder-based format, and a common license package called Discovery Modeling was introduced for Ansys Discovery, Ansys SpaceClaim, and Ansys DesignModeler applications. The lesson also covers Electronics Pro/Premium and Enterprise license structure and how to enable it, as well as the levels and respective list of support capabilities of the Electronics licensing.