I remember vaguely trying to advertise through Google Adwords nearly two years ago, and I know a lot has changed since then. I just set up a new account and have been playing with the different functions today.
We're releasing a product in a couple of days, and I'd love to start doing some test marketing with Adwords. Apart from this forum, I was just wondering what are the best blog posts, videos, or online resources to effective marketing through Google Adwords.
Anything that you've found helpful?