One of the constants of using free services like Gmail is that changes to the service can occur whether you like them or not. One of the recent changes to Gmail is the new tabs layout. Some people like this layout and others do not. If you fall into the camp of people who don’t like, here’s a quick video about how to disable it.
If you’re subscribed to this blog or others via email and haven’t received an email in a while, you may find that the emails are being filtered into the “social” or “promotions” tab in the new Gmail layout.
H/T to Chris Brogan.