I am wanting to hook my PC to my 70" TV for work tomorrow. I've beebn using the laptop but doing aerial photography of miles of highway on a little screen has gotten to be a real PITA. I've got it hooked up but now I need internet through the WIFI. I know there is some USB devices to make this work but I'm to ignorant to know what to buy. I want to get it on Amazon so if any of you have a recommendation and maybe a link to it from Amazon, I'd appreciate it.