6 January 2014 2:31 am GMTUpdated: 6 January 2014 5:08 am GMT
Photo by: Jessica Dolcourt/CNET
/ Caption by: Jessica Dolcourt
Conversation powered by Livefyre
How well do you know your surge protector?
Whether you're looking to add more outlets, or want to add a layer of protection between your gear and the outside world, here's what you need to know.