TechGuru

How-To

Clear step-by-step technology help for security, Windows, websites and everyday digital problems.

Desktop navigation works but the mobile hamburger menu is missing or does nothing? Check menu assignment, CSS, JavaScript and cache.

2 min read

A safe recovery sequence for the WordPress critical error message, including recovery email, plugins, themes, PHP and error logs.

3 min read

A 403 means the server understood the request but refused access. Check URL scope, security, permissions, .htaccess and plugins without…

3 min read

A safe sequence for diagnosing WordPress 500 errors using logs, recent changes, plugins, themes, PHP and rewrite configuration.

3 min read

A safe troubleshooting sequence for a slow Windows 11 PC: startup apps, storage, updates, memory pressure and hardware limits.

3 min read

A practical checklist for inspecting suspicious links, shortened URLs, login pages and messages designed to rush you into clicking.

4 min read

A practical phishing checklist covering sender details, links, urgency, attachments and what to do when you are unsure.

6 min read