What matters on a spec sheet and what doesn't.
35 guides in Technology
A tablet earns its place when screen size is the point — reading, drawing, video, sheet music, or handing a device to someone who struggles with a phone. Otherwise a large phone covers it.
Inkjet versus laser by how you actually print, and why the purchase price is the least important number.
What the HDMI cable ratings mean, when an existing cable genuinely is the limit, and why expensive cables make no difference to a digital signal.
Working out the capacity you actually need, why the printed figure overstates it, and the specifications that matter.
The realistic range, what actually ends a laptop's life, and the two upgrades that add years.
What makes one device repairable and another effectively disposable, the UK rules on spare parts, and how to judge repairability before you buy rather than after something breaks.
Release cycles matter more than sales events — and most sale prices are not what they appear.
Almost every home user needs Home. The four Pro features that occasionally justify the upgrade, the one that people genuinely miss, and why the upgrade is sold far more often than it is needed.
One display technology decides most of this. Why an e-reader lasts weeks on a charge and works in direct sunlight, what it is genuinely bad at, and the library service that changes the maths for a lot of people.
What actually causes wrist and forearm discomfort at a desk, which features address it, and which ergonomic claims are marketing attached to an ordinary product.
Only three of the markings matter for most people: the capacity family, the sustained-speed class, and the physical size. Here is what each one governs.
Product and option comparisons with explicit criteria, rather than a single recommendation.