I'm just another tech nerd on YouTube who posts reviews and fixes for common technology problems. And sometimes, I post a review that is not technical at all if I find a product that is interesting and helps me out (i.e. the DR trimmer mower video).
I find problems that need fixing everywhere. Most operating systems have their place in this world, and I use the best tool for any particular job, regardless of who makes it. I'm very familiar with Windows (going back to 95), proficient in MacOS (I used a 2007 Macbook for consulting work for nearly 4 years), and proficient in Linux (more so on the server-side than desktop). I love Photoshop and am fascinated by old word processing software.
Since 2020, I have dabbled with 3D printing. I've been slowly learning Fusion 360 but I am by no means really great with it or the 3D printing process.