Guide · Technology
AI Phishing and Voice Cloning: How to Recognize a Scam
A scam email or call can sound convincing. Learn the warning signs and a verification routine that still works when criminals clone a familiar voice.
Author
Maksym
Author and editor at RozumTech, covering practical AI, digital tools, and online security with a focus on clear explanations and verified sources.
Guide · Technology
What Is a Passkey, and Can It Replace Your Password?
Learn how passkeys work, why they resist phishing, where they are stored, and how to recover access after losing a phone or changing platforms.
Analysis · Technology
What Is Artificial Intelligence? Types, Examples, and Real Limits
From machine learning to generative models, learn how the main types of AI differ, where they are already used, and what they cannot reliably do.
Guide · Artificial Intelligence
Why AI Makes Up Facts and How to Verify Its Answers
A practical fact-checking workflow for AI answers: identify risky claims, find primary sources, check quotes, and know when not to trust a chatbot.
Analysis · Artificial Intelligence
How Artificial Intelligence Works: Data, Training, and Answers Explained
A plain-English explanation of model training, how AI generates responses, and why an AI system is neither a fact database nor a digital person.
Guide · Artificial Intelligence
What Is ChatGPT and How Do You Use It? A Practical Introduction
A clear introduction to how ChatGPT generates answers, what it can and cannot do, where it makes mistakes, and how to start using it safely.