HOW-TO
How to Back Up Your Data the Right Way (The 3-2-1 Rule)
A reliable backup is not one copy in one place. The 3-2-1 rule is the time-tested framework that…
Latest from Liam Walsh
HOW-TO
HOW-TO
How to Spot and Avoid Tech-Support and Phishing Scams
Scammers rely on panic and urgency to bypass your judgment. Learn the tell-tale signs of fake support calls…
HOW-TO
How to Speed Up an Old Computer
Before you spend money on a new machine, a handful of free and low-cost fixes can make a…
EXPLAINER
How Solid-State Batteries Could Change Everything (and Why They’re Hard)
Swapping a battery's liquid electrolyte for a solid one promises more range, faster charging, and better safety. The…
EXPLAINER
The New Space Race, Explained: Reusable Rockets and the Commercial Shift
Spaceflight is shifting from one-off government missions toward reusable rockets and commercial operators. Here's what's genuinely new and…
EXPLAINER
What Quantum Computing Can — and Can’t — Do
Quantum computers are real and genuinely strange, but they are not magic faster laptops. Here's the honest version…