Phishing attacks using malicious QR codes surged more than fivefold in the second half of 2025 as cybercriminals increasingly ...

Security researchers uncovered two vulnerabilities in the popular Python-based AI app building tool that could allow ...

My main program is the Excel Pro Challenge. It is a 15-day step-by-step course that takes you from beginner to confident — learning more than 40 Excel tools, PivotTables, dashboards, formulas and ...

If you're just starting out on Upwork and want something easy, low-stress, and doesn’t require experience, I have some i ...

While PDFs are a great document format for file sharing across various platforms, editing PDF files can be equally frustrating and expensive. Adobe’s Acrobat PDF editor and many third-party services ...

Whether you're an expert or just getting started, review the instructions and safety tips below for a fun, safe experience on ...

This brief tutorial explains how the “Wiegand effect” can be used as a reliable, low-cost, energy-harvesting system to power ...

I'm still annoyed by Google's decision to slap AI right at the top of search results, and I make it a point to get rid of it ...

Adobe is rolling out a new feature to its Acrobat PDF editor that lets you make quick edits using natural-language prompts.

Apple usually keeps users safe, but a new macOS security flaw could leave you exposed. See how to protect yourself from CVE-2025-43530.

Rock art found in Indonesia dates to at least 67,800 years ago, representing the earliest known cave art made by humans.