Not all in-wall USB outlets are the same—I figured that out pretty quickly. The big choice was 15 amp or 20 amp. Charging speed matters when you're powering laptops and tablets, so I bought the 20-amp ...

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Extension cords and power strips are fine for everyday devices, but using them with certain appliances - especially as the weather cools down - can be risky.

While GFCI outlets are commonly used in homes for safety reasons, there are some things you should still never plug into them ...