General IT
Everyday IT help: fixing common problems, choosing an operating system, staying safe online and learning new skills.
Why Learning Tech Is Worth It, and How to Make It Stick
Why tech skills matter for everyone, the skills worth learning first, five tech careers to know about, and practical strategies to keep learning without burning out.
The Best Free and Low-Cost Resources for Learning Tech
The online courses, coding sites, networking labs, communities and books I'd recommend for learning tech, plus how to choose the right resource for you.
Cloud Storage: How I Use It, Set It Up and Keep It Secure
How I use Google Drive, pCloud, iCloud, OneDrive and Dropbox, how I set up Google Drive properly, and the rules I follow to keep cloud files secure.
Windows vs macOS vs Linux: A Beginner-Friendly Comparison for Home Computers
Comparing Windows, macOS and Linux for home use: strengths, drawbacks, gaming, security and cost, so you can pick the right operating system.
How to Diagnose and Fix Common IT Issues Like a Pro
Step-by-step checklists for the tech problems everyone runs into: slow internet, a PC that won't start, failed updates, printers, crashing apps, lost files and security settings.
What Is a VPN, and Do You Actually Need One?
A plain-English explanation of what a VPN does, what it doesn't do, when it's worth using one, and how to choose between free and paid VPNs.
Ethical Hacking Basics: A Beginner's Practical Guide
What ethical hacking is, the key ideas (pen testing, vulnerability scans, social engineering), the tools beginners use, how to practise legally, and the certifications worth knowing about.