Here I explain how to avoid damaging computer parts or voiding warranty because the static, also I show you parts that will be good to have to avoid those things and protect your customer computer
If you buy the surge protector from your electric company there are certain things they wont tell you or you assume the wrong things, here I explain that and here it is the link if you want to read more…
Lighting? surge? protect everything with this surge protector from APC in case something goes wrong they may pay you for the damages in case you abide with all their requirements http://amzn.to/1O748KZ
How to protect your TV, Computer, Cable modem, router, PBX, modems etc. Here I present you APC surge protector. Link of the surge protector http://amzn.to/1R0yXvc
Do you have to much noise in your computer case? or you just need a custom voltage for any circuit, here I explain you few a trick you can do for either case. Enjoy!
Going to a customer? and you dont know if he has the USB connected right? or you dont know if you are connecting too many things in your usb ports? so you wont burn out the circuitry of your motherboard.