Explainer · CPUs
What “CPU architecture” actually means
x86, ARM, “Zen”, “cores” — the word architecture gets used for three different things. Here's how to tell them apart, and which ones matter when you buy.
Explainers, guides & discussion
Articles
Plain-English explanations of how the technology works — and how to choose it.
Guide · Data
Before you drop off a computer: a 10-minute backup checklist
Repairs rarely touch your files — but “rarely” isn't “never.” Here's the quickest way to make sure nothing important is lost.
Discussion · Custom PCs
Why I charge $50 to build a PC and $0 on parts
Most builders make their money on hidden parts markup. Here's how this shop does it differently — and what you should ask any builder before you pay.