Background Check

I can't say I'm to familiar with the services provided at http://www.easybackgroundchecks.com, I've never been vetted in such a way by any of the employers I've worked under. I've always gotten jobs by getting recommended by friends and what not, and I can't say I've ever had a proper job interview. I'm not to sure if that's a good thing, if I ever have to go to a job interview I have no experience with it, so that may not be good.