Rachel Osei
Rachel Osei covers consumer technology and digital life. She writes about smartphones, software, cybersecurity, and the tools that help people get more from their devices.
QR code scams: why a square sticker can be risky
QR codes are useful shortcuts, but fake stickers and phishing messages can send you to risky links. Here is what…
Passkeys: what they are and whether you should use them
Passkeys can make signing in safer and simpler, but they still depend on your device, account recovery and the services…
The best free AI tools for small businesses in the UK
The free tiers from the big AI providers are now genuinely useful. Here are the ones worth a UK small…
Quantum computing: what it means for ordinary people
Quantum computing is developing fast. Here is a plain English explanation of what it actually is and what difference it…
Home 3D printing: has it finally arrived for everyday use?
An honest look at where 3D printing actually stands in 2026, who it suits, and whether it is finally worth…
Drone Technology: What You Can Actually Do With One in the UK
Drones are more accessible than ever. Here is what the UK rules actually say and what consumers and small businesses…
Electric bikes and e-scooters: the honest UK guide
Electric bikes are legal and practical for UK commuters. E-scooters are more complicated. Here is an honest guide to both,…
Augmented reality: what it is and where you will actually encounter it
AR is already part of everyday apps. Here is where you are actually encountering it and what is genuinely worth…
Electric vehicles — the technology side
Range, batteries, charging and motors: a plain English guide to how electric vehicles actually work, for UK buyers.
What is the metaverse now, and where did it go?
The metaverse was going to change everything. Then it quietly disappeared. An honest account of what went wrong and what,…