What's the difference between a power conditioner and a surge protector? While both offer protection, power conditioners provide more comprehensive features. They not only guard against surges but ...

When it's time to hook up that fine TV, should you plug it and your other devices into a power strip? Or should you use a ...

A surge protector prevents excessive power from reaching the connected devices, usually using a component called metal oxide varistor to divert excess current to a grounding wire. Surge ...