Phones, laptops, home networks and accounts — with a bias towards fixing what you have rather than replacing it, and towards security advice that is actually worth the effort.
590 guides
Hundreds to low thousands of pounds, quoted after a diagnosis. When a laboratory is the only remaining route, when it is money wasted, and how to avoid being charged for nothing.
A practical sense of scale for kilobytes, megabytes and gigabytes, what each kind of file typically weighs, and why the numbers never quite add up on a drive or a broadband package.
Something is asking it to wake — a scheduled task, a network signal, a peripheral or a driver. The system will tell you what, if you ask it the right question.
The right to a copy, how to ask, and what to do when a company does not respond.
What a power cut actually does to computers, storage and smart devices, what surge protection can and cannot do, and the small number of measures that are genuinely worth the money.
The setting that decides whether your email lives on the server or on one computer, why POP loses mail on other devices, and how to move safely.
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.
Often yes after a quick format, rarely after a full one, and almost never on an SSD. What the two kinds of format actually do, and the order to work in.
Why a separate guest network is worth the five minutes, and how to set one up on a typical home router.
Shorter than people assume, and unpredictably. What actually limits the life of each medium, and why the answer for anything precious is copies rather than a better drive.
Not on an SSD, and on a mechanical drive the system already does it. What fragmentation actually is and why the advice became obsolete.
Usually yes, and it is the cheapest external drive you will ever own. What you need to buy, how to tell which kind of drive you have, and when it is not worth it.
A small always-on computer full of drives that everything in the house can reach. What it genuinely solves, what it does not, and the honest test of whether you are the household for one.
Get the data onto a drive first and worry about opening it second. What hardware you need, in what order to work, and which formats are genuinely lost causes.
Product and option comparisons with explicit criteria, rather than a single recommendation.
DecisionHQ is in development — GuideHQ covers the practical answers in the meantime.