I've always wanted to watch deployment of undersea cable. It's a process that's critical to communication across the worldwide web, but most of us have never seen it done, and probably can't even imagine it.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.