There is SO MUCH to learn in the world of engineering and technology. and there are plenty of online classes to take. While the element14 Essentials provides a vehicle to learn many topics of interest to engineers, more in-depth and hands-on classes with labs can also fulfill this thirst for technical knowledge and skills improvement.
Poll Question: If you were take an online class what would you enroll in. (I've listed a few classes I had in mind. But you can offer topics in the comments section below. Thanks.
I aiming to get 50 members to vote in this poll.