Theodoros Panagopoulos has completed the HP LIFE e-Learning course on "Effective business websites", as verified by a certificate of completion signed by Jeannette Weisschuh and Rebecca J. Stoeckle. Through a self-paced online course totaling approximately 1 contact hour, Panagopoulos explored how to build a user-friendly, goal-oriented website that effectively reaches the target audience, including learning how to use a web tool to create a basic business site.