What the heck are these things?
They are subscription methods and “social media” icons.
You can subscribe to Phoenix Real Estate Guy by either RSS or Email (“subscriptions” are free — they are simply ways to get new posts brought directly to you).
The various social media icons will lead you to my profiles on some social media sites.
Here are the particulars:
Click this to subscribe via RSS feed. What is RSS? This short video explains it very well.