A podcast, a blog, and a website walked into a bar...

A Podcast
You don't have to be a grammar geek to love The Grammar Girl's podcasts. Yes, she talks about grammar---but in a fun, not scholarly style. She also talks about word origins (why do we call coffee “a cup of Joe”), word usage (“fall vs. autumn”), and other fun facts about language. I'm fairly knowledgeable about grammar and language, yet still learn something new from each podcast.
Grammar Girl is one of many podcasts on Quick and Dirty Tips. Other fun and interesting podcasts on the Quick and Dirty Tip site include Get-Fit Guy, Everyday Einstein, and Who Knew? (about life hacks).
 
A Blog
I read a lot of blogs. My current favorite for useful information is on the Zapier site. Zapier is a tool I use to automate various tasks, such as adding new subscribers to a Google Sheet.
Recent blog posts I recommend:

• For Pilots, Managing Attention Is Life and Death. Here's How They Do It
• Use These 33 Google Search Tricks to Find Exactly What You're Looking For
• How to Build an Email List: 6 Ways to Get New Subscribers  

Check out the Zapier blog.
 
A Website
How often do you find an article online that you want to save, be able to access from all devices, and be able to share easily with others? I learned about Clipparoo last year from a client and have been hooked. For easy retrieval, articles are saved with a thumbnail image and under headings of my choosing. Here are my clipps, with the clippboards (headings) on the left.