I guess my take would be that it isn't earthshaking but it's "useful" there are tons of companies that are too resume-bound and end up with smart, completely useless people. Two cents.

Depends on where you're looking. Enterprise/consumer level software, no. The business models for web applications, well, bed wetting might be generous.

business models? what are you talking about?

Some stuff I've seen before, but a few good additions. Voxant is actually pretty cool.

Great work. ;) Takes gumption

It's also a whole let less stressful when you already have enough stress to worry about