Cool idea. We actually wrote about a Trek bike project several years back that tackled the automatic shifting idea. If I recall, there were concerns around performance, however. Not sure the shifter can match the steady power and the smooth operation of manual shifting for a rider who gets in the groove pedaling.
Whether you're a designer, gamer, or just like to have a busy desktop, two monitors (or TVs) is always better than one. Gadget Freak shows you how to build an entertainment center that can hold two 70-inch TVs.
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.