How do I get my personal information out of search results?
The difference between removing a page and removing a search result, the UK routes for each, and what realistically cannot be taken down.
intermediate1 hr3 min read
Technology
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
How do I make a scanned PDF searchable so I can find the text?
A scan is a photograph of a page. Optical character recognition adds an invisible text layer behind the image, which is what makes it searchable, selectable and readable by a screen reader.
intermediate30 min4 min readHow do I password protect a document before sending it?
Adding a password to a PDF or office file, the difference between opening and editing passwords, and how to send the password without undoing the point.
beginner15 min3 min readHow do I remove my details from a website?
The right you actually have, how to make a request that must be answered, and what to do when it is ignored.
beginner45 min3 min readHow do I safely clean the inside of a computer?
Why dust matters, doing it without static damage, and the parts you should not touch.
intermediate1 hr3 min readHow do I scan old photographs and slides?
What resolution actually matters, why a phone is fine for prints but not for negatives, and how to get through a box without giving up in week two.
beginner2 hr3 min readHow do I sell or recycle old technology responsibly?
Wiping properly, the account locks to remove, and the routes that pay or recycle rather than landfill.
beginner45 min3 min readHow do I set up a robot vacuum so it actually works?
Preparing the house rather than the robot, the first mapping run, and the maintenance that stops it degrading.
beginner1 hr 30 min5 min readHow do I set up a shared calendar?
Sharing a calendar across different providers, the permission levels, and the conventions that stop it becoming noise.
beginner30 min3 min readHow do I set up a smart speaker or smart home device safely?
Getting the convenience while limiting what is recorded, who can control it, and what happens if it is compromised.
beginner45 min2 min readHow do I start Windows or a Mac in safe mode, and what does it tell me?
Safe mode loads the minimum and leaves out everything optional. That is a controlled experiment: if the problem goes away, the cause is in what was left out.
intermediate30 min4 min readHow do I stop junk post and marketing mail?
The four separate opt-outs that between them cut most UK junk mail, including the one on the electoral register that most people never notice.
beginner45 min3 min readHow do I stop smart TVs collecting viewing data?
What ACR actually is, the settings that turn it off, and the option that removes the problem entirely.
beginner30 min3 min readHow do I use AI to help with writing without it sounding wrong?
Giving it your own material to work from, the instructions that fix the tone, and the passes it is genuinely good at.
beginner25 min3 min readHow long should a laptop actually last?
The realistic range, what actually ends a laptop's life, and the two upgrades that add years.
beginner20 min3 min readHow repairable is a device, and what are my repair rights?
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.
beginner25 min5 min readIs a microSD card worth putting in an Android phone?
Worth it for offline media and as a camera dump, if your phone still has a slot. Not a fix for a full phone, not a backup, and only if you buy a genuine card of the right speed class.
beginner20 min5 min readIs it safe to charge my phone at a public USB point?
The honest position on juice jacking: the mechanism is real, documented cases are essentially absent, modern phones already block it, and the practical answer is a cheap cable rather than a rule.
beginner5 min3 min readShould I turn my router off at night?
The intuitive answer is wrong on some connections. What it saves, what it costs, and why nightly disconnections can make a copper-based broadband line permanently slower.
beginner15 min6 min readShould I use my provider's router or buy my own?
When the supplied router is genuinely the limit, what you gain by replacing it, and the cases where you cannot.
intermediate30 min3 min readWhat do I do when a website says my browser is out of date?
Two completely different situations behind the same message: a genuinely old browser that a site will no longer support, and a fake notice designed to get you to install something. How to tell them apart in seconds.
beginner20 min5 min readWhat should I do before sending a device for repair?
Backing up, what to remove, the account locks that block repairs, and recording condition before it leaves.
beginner45 min3 min readWhen is the best time to buy technology?
Release cycles matter more than sales events — and most sale prices are not what they appear.
beginner15 min2 min readWhy do I have two routers, and is double NAT causing my problems?
Keeping the provider's box and adding your own leaves your devices two translation layers from the internet. What that genuinely breaks, what it does not, and the three ways out in order of preference.
advanced40 min4 min read
Going deeper: DecisionHQ
Product and option comparisons with explicit criteria, rather than a single recommendation.
DecisionHQ is in development — GuideHQ covers the practical answers in the meantime.