How Encryption Keeps You Safe Online
Encryption scrambles your data so that only the right person can read it. Here is how symmetric and public-key encryption work, what the…
Amelia Hart
Amelia Hart
Technology Correspondent
Amelia Hart covers artificial intelligence, consumer tech and the platform economy. She has written about the technology industry for more than a decade.
Google AI Overviews: What They Mean for Your Website Traffic
Google's AI Overviews answer questions at the top of search results, often without a click. Here is what they are, how they affect traffic…
Amelia Hart
Staying Safe Online: How to Avoid Impersonation Scams
A practical guide to spotting and avoiding impersonation scams, where fraudsters pose as trusted banks, companies or people. Learn the…
Amelia Hart
Identity Verification: How Companies Confirm It's Really You
An accessible explanation of how companies verify your identity, from security questions and document checks to two-factor authentication…
Amelia Hart
Using AI Assistants at Work: Benefits and Guardrails
AI assistants can speed up real work, but only with the right guardrails. Here is where they genuinely help, the risks to manage, and how…
Amelia Hart
SEO Tools Explained: What Platforms Like Semrush Do
SEO platforms like Semrush and Ahrefs do four core jobs: keyword research, rank tracking, backlink analysis and site audits. Here is what…
Amelia Hart
What Is Quantum Computing? A Beginner's Guide
Quantum computers use the strange rules of quantum physics to process information in a fundamentally different way. Here is what qubits…
Amelia Hart
Why Web Readability and Accessibility Matter
Readable, accessible websites are easier for everyone to use — and often better for search and business too. This guide covers typography…
Amelia Hart
Open Banking Explained: Your Data, Your Choice
Open banking lets you securely share your bank data with regulated apps and services that you choose, to power budgeting tools, faster…
Amelia Hart