Oh, here's another technology I'd like to learn: Google Apps Scripting. There's a lot of common things I do with Google Docs & Sheets on a regular basis and being able to automate some of it seems pretty handy. I know EE has a ton of great stuff about VBA scripting for Excel, Word, and such, but I mostly work in Google Apps and I've had no info at all about scripting for those products. (I honestly expected the Google apps might not have been mature enough to support scripting, but I was completely wrong about that!)
Will have to start experimenting with it this weekend!