All AdSense publishers should keep up with Google’s official AdSense Channel on YouTube, as well as the Inside AdSense Blog (also official). There are helpful tips and other useful information posted to both periodically.
As I noticed that the Inside AdSense crew just posted a webinar to the YouTube channel, I thought it might be prudent to point out that they have posted a few other useful videos over the past couple months.
1. AdSense Channels and Reporting Webinar
2. AdSense Payments Webinar
https://www.youtube.com/watch?v=gAxXlUwyi443. AdSense Orientation Webinar
https://www.youtube.com/watch?v=UyCl2gmXZJw4. AdSense Optimization Webinar
https://www.youtube.com/watch?v=G8gNaSMWw2w5. Meet an AdSense Publisher: Darren Rowse
https://www.youtube.com/watch?v=obUjPDsXiQoOn another AdSense-related note, they have a planned maintenance period scheduled for Saturday, June 6th between 10am and 2:30pm (Pacific). You might see delays in reports during that time. All valid clicks, impressions, and earnings will still be credited. You’ll also still be able to sign in and manager your accounts. Ad serving and targeting will not be affected.