Sales presentations-- I'm doing my homework before branching into Squidoo, and part of that homework involves seeing what's out there.
This "lens" on Squidoo is titled "Best presentations ever" . . . and it's very good. It's actually a sampling of what the author thinks are the best.
Maybe most interesting is a young Steve Jobs, wearing suit, white shirt, and long hair(!) doing the introductory presentation for the first Mac, back in January 1985.
Anyway, here's the link to "Best presentations ever," via Squidoo