The 1st TEACHING webinar was successfully presented by Dr Claudio Gallicchio (UNIPI) with the title “Introduction to Recurrent and Reservoir Computing Neural Networks” on the 30th of November. More than 20 people were present in this two-hour online workshop seeking to expand their knowledge about the major topics related to neural information processing with stable architectures, initialization, and training of Echo State Networks, as well as its application examples. The illustrated methodology is central to the development of the TEACHING AIaaS software infrastructure, and the webinar was useful to both establish fruitful collaborations on the technical aspects and better understanding some methodological part of the work conducted in WP4 of the TEACHING project.