It's a common cliche for first-time international travelers to be surprised that foreign countries use different wall outlets, but the amount of diversity in electrical infrastructure is impressive.

Which wall outlets are best? There is nothing quite as crucial in our technological world today as the wall outlet. This simple invention brings power to our homes and allows us the opportunity to use ...

Which wall outlets are best? As technology changes, the role of the wall outlet changes as well. Besides being merely a place to plug in for power, many receptacles also include ports for charging ...