While I was researching the possibility of advertising several new projects using Google AdWords, I ran across this FREE $50 Google AdWords Credit. The credit is a Special Offer for Yahoo! Small Business customers, but it can be used by anyone who signs up for a new account at the following URL.
For those of you that don’t mind spending a little money, I also ran across a good deal at 1and1. Just sign up for a shared hosting package and receive up to $475 in free PPC credits at Microsoft, Google, Yahoo, and Citysearch.