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Author

Nikolas Lamprou

Nikolas Lamprou is a cybersecurity and IT professional based in Greece. He has worked professionally with computers since 2009, beginning in web development and e-commerce and later moving into cybersecurity, security engineering, and vulnerability management. He holds an MSc and certifications including GCFR, SC-200, and CompTIA Security+. At Solve Tech Today, he publishes and reviews practical guidance on Windows, networking, Microsoft services, browsers, WordPress, and security-related topics. Articles distinguish personal experience and documented hands-on testing from guidance based on primary technical sources.

985 articles

Software & Apps

Best OCR Software: Turn Scans and Images Into Editable Text

Optical character recognition — OCR — is one of those quietly transformative…

September 20, 2026 · 11 min read
How‑To Guides

How to Use Microsoft Word: A Beginner’s Guide

Microsoft Word is the most widely used word processor in the world, sitting on the vast…

September 12, 2026 · 12 min read
Fixes & Errors

Windows Detected a Hard Disk Problem: How to Fix It

Few messages from Windows are as unsettling as the one that reads “Windows detected a…

September 9, 2026 · 11 min read
Advisories

Critical Microsoft Exchange Vulnerability Puts Mailboxes at Risk

A serious security problem has been unfolding quietly in the background of the internet, and…

September 6, 2026 · 9 min read
Fixes & Errors

How to Fix a Missing DLL Error in Windows 11

You double-click a program or launch a game, and instead of opening it stops you cold with a…

September 1, 2026 · 11 min read
Fixes & Errors

How to Fix the Code 43 Error in Windows 11

You plug in a USB stick or open Device Manager, and there it is: a little yellow warning…

August 27, 2026 · 11 min read
Software & Apps

How to Record Your Screen on Windows 11

There are countless reasons to capture what is happening on your monitor: making a tutorial,…

August 26, 2026 · 12 min read
Software & Apps

How Much Cloud Storage Do You Need?

Cloud storage providers are very good at selling you space. The free tier always seems to fill…

August 24, 2026 · 12 min read
Software & Apps

How to Use Discord

Discord began life as a chat app for gamers, but it has grown into something much bigger…

August 23, 2026 · 12 min read
Advisories

AI Voice Cloning Scams Are Surging: How to Protect Your Family

Picture the phone ringing and hearing your daughter’s voice, crying, saying she has been…

August 22, 2026 · 8 min read
Fixes & Errors

How to Fix the Chrome Profile Error

Few things make your stomach drop quite like opening Chrome to a message saying “Your…

August 6, 2026 · 12 min read
How‑To Guides

How to Reset Windows 11

Sooner or later, almost every Windows PC reaches a point where nothing quite works right. It…

August 2, 2026 · 12 min read
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