It can be really frustrating when you're hooking up an appliance or gadget with a three-prong plug only to realize the extension cord or outlet you're plugging it into only has two prongs. After all, ...

That $10 to $20 smart plug has the potential to cut your electric bill. You just need to know how to use it. David Anders Former Senior Writer David covered broadband providers, smart home devices and ...

We use plugs every day, but most of us don't spend a lot of time thinking about them. We know that there are various electrical plug types, even if we're not familiar with the ins and outs of all of ...