I learned about power poses from an amazing TedX Talk, if you Google it you’ll find it right away. I think it’s one of the most viewed. Basically, holding your body in particular, expanding positions emits an energy that has been measured to have an immediate effect, including landing job interviews. Try it!
This is a very interesting idea, I’m gonna check it out. I hate video chat interviews, they are so awkward. I can handle face to face, phone, IM, email, etc but I get insanely nervous during video chat interviews.