Travel electricity & tech articles
Plain-English answers on adapters, voltage, power banks and staying connected abroad.- Cheap internet while travelling — eSIM vs local SIM vs roaming — how to get data abroad without a huge bill.
- International plug adapter guide — Everything you need to know about plug types, voltage and adapters.
- Do I need a plug adapter? — How to know before you travel.
- Plug adapter vs voltage converter — What the difference is and which one you need.
- Best travel adapter 2026 — Picks for every trip type.
- What 100–240V means — What the numbers on your charger actually tell you.
- Dual voltage devices — Common devices and how to check yours.
- USB-C laptop abroad — Do you still need a plug adapter?
- Hair dryers abroad — Why they are the riskiest thing you pack.
- Power bank rules for flights 2026 — What every traveller needs to know.
- What not to pack in checked luggage — A power safety checklist.
- Travelling with a CPAP machine — Flights, adapters and what to pack.
- Cruise ship electricity guide — Outlets, voltage and what to pack.
Looking for a specific route? See the plug adapter guides or the main plug checker.