Herrialde bakoitzak tentsio desberdina (normalean 110V edo 220-240V) eta AC maiztasunak (normalean 50 Hz edo 60 Hz) erabiltzen du energiaz hornitzeko. Zure ordenagailua ondo funtzionatuko du beste herrialde bateko energia-hornidurarekin, betiere moldagailu egoki bat erabiltzen baduzu. Agian etengailuren bat ere aktibatu beharko duzu.

If you have a laptop, all you should need to do is get the right plug for your power adapter. Some laptops come packaged with more than one plug for their adapter, so you may already have the right one. If not, plugging your existing one into a standard travel adapter will suffice.

If you have a desktop computer, you can also get a cable with a different plug, or use a travel adapter. In this case, however, you may need to change the voltage switch on the computer’s power supply, if there is one. Many computers do not have a switch like this, and will happily work with either voltage. Look at the back of the computer and find the socket that the power cable plugs into. Somewhere nearby, there may be a small switch marked “110V” or “230V” (for example). Switch it if you need to.