Everything runs on circuit boards these days, and wherever there are circuit boards, there are semiconductors. But what are semiconductors, exactly? How are they made, and what do they do?

These are exactly the questions we'll answer for you right now in this excerpt from one of our many on-demand technical training webinar recordings. In it, you'll learn the answer to questions like:

• What are semiconductors?
• What are they made of?
• What is "doping" in semiconductors?
• ...and more!

Watch it now for free!

What was that business about "Quantum Theory for Appliance Techs" at the end? You can find out by clicking below to watch the full webinar recording right now -- viewable only by premium members.