Hello. I am Adsense publisher. I want to know what is the connection of Google Ads Manager with Adsense. What is the main purpose of Google Ad Manager? I've tried the tutorials and I found it is a lot easier to directly implement adsense code in the website. Is this Google Ad Manager is to sell private ads? While no one buy your private ads, they will show Adsense. Is that so? Thanks for any helps. Regards, Pangeran Wiguan