Practical IT guides
Practical Linux, AWS, Windows and AI guides for people who want the answer fast.
TurboGeek is where I publish the fixes, walkthroughs and working notes I wish I had five minutes earlier. Clear steps, real commands and no padded intros.
If you’re new here
Here’s the easiest way in.
- Want the newest posts? Start with the blog.
- Work mostly in one area? Jump straight to Linux, AWS, Windows or AI.
- Looking for a specific fix? Use search.
Latest posts
The newest posts from the site.
If you want the latest fixes, explainers and working notes, start here.
-
Post-Quantum SSH on Ubuntu 26.04: What It Means in Practice
Ubuntu 26.04 LTS makes hybrid post-quantum SSH key exchange available by default. Here is what that really means, what it does not mean, and… Read the guide
-
SAST in GitHub Actions: How to Catch Dangerous Code Earlier
Put SAST on pull requests, keep the rule set tight, and stop turning static analysis into a backlog nobody trusts. Read the guide
-
Screamer 2 on PC: A Dad’s Return to 1996 Arcade Racing
Revisiting Screamer 2, Graffiti Entertainment’s 1996 arcade racer. What it got right, what the Need for Speed series did better, and why the menu… Read the guide
-
KDE Plasma’s Wayland-Only Future: What It Means for Linux Users
KDE has already published the direction: Plasma 6.8 is planned to be Wayland-exclusive, with Plasma’s X11 session supported only into early 2027. Here is… Read the guide
Not sure where to go next?
Start with the topic you spend the most time in.
These pages collect the strongest posts in each area, so you can get your bearings quickly and then go deeper if you need to.
Browse by topic
What are you working on today?
Pick the part of the stack that matters right now and go straight to the useful posts.
Linux
Solve Linux admin work faster.
Ubuntu, package installs, networking, storage, permissions and the Linux jobs that show up all week.
AWS
Handle AWS work without the usual guesswork.
IAM, CDK, CLI work, infrastructure changes and the AWS tasks that deserve a cleaner explanation.
Windows
Handle Windows and Server work cleanly.
Safe Mode, Active Directory, PowerShell, recovery work and the Windows support jobs that still land on your desk.
AI
Make AI coding tools useful, not noisy.
Claude Code, Cursor, Copilot comparisons and practical ways to use AI without turning your workflow into theatre.
Cheat Sheets
Jump into quick wins and command references.
Quick commands, short explainers and the pages you open when you already know roughly what you need.
Beginners
Start with the simpler explanations.
Good entry points for readers who are still learning the basics before they specialise.
Around the site
A bit more context.
Published work, background on the site and the easier ways to get in touch.
Published Writing
Commissioned work and articles published elsewhere.
If you want to see writing outside TurboGeek itself, this is the place to start.
About
What TurboGeek is and who writes it.
Background on the site, the editorial approach and the person behind the posts.
Contact
Corrections, questions and work enquiries.
If something needs fixing, or you want to get in touch properly, use the contact page.
Elsewhere
Gaming lives here too, just separately.
The technical archive is the main event, but the gaming side of the site is still there if you want it.
If TurboGeek saves you time, you can support the site.
Everything here is free to read. If a post helped you fix something annoying, a coffee helps keep the site going.