A surge protector does more than provide more plugs. It also protects your most expensive devices from damaging power surges. Here are the best we've tested.

When you turn off a surge protector -- or suppressor, as some people call them -- it's virtually the same as unplugging it; it will save a small amount of energy and is a little safer in a storm ...

While the tripping can be annoying, it does mean that you are protected. Every time there is a power surge, the fuse box switches off the electrics to avoid potential hazards. Here the experts reveal ...