I show how I use Obsidian Bases to shop for cars. Learn how to use this powerful feature of the popular note-taking app.

I share what I learned about buying a car and how it helped reduce my stress during the process.

I show you how to make use a powerful masking feature to increase the saturation of the sky in an image. This technique pays dividends for many image-editing tasks!

I show how to correct the colors of an image to set the stage for creative color grading.

Learn how information theory and cognition reveal better ways to organize your photos.

I had trouble remembering what sensitivity and specificity were. After writing this blog post, I won’t forget. (Includes a poor drawing of Rambo!)

This tutorial walks new Darktable users through the process of importing photos from their cameras or SD cards.

Learn how to use the split-toning module in Darktable to create a 70s retro sepia photo effect.

If you want to know how to play rummy, I’ve compiled a summary of the rules here.

I demonstrate the process from idea to PowerPoint slideshow. It’s a technique that saves me hours of time every semester.

I document the procedure for installing a web app that didn’t install itself correctly.

I hate it when the page numbers in a PDF don’t match the numbers in a scanned document.

I use Python to build a library of IELTS writing questions I can use in the classroom.

My site hosting provider hosts my email, too. I want to move my site hosting, but I want to keep my email where it is. Follow along as I learn how.