I am aware of the risks of ESD damage when building a PC. But what about moving an already built PC (where all the components are installed in a closed PC case)?
I want to take a PC, pop it into a carry bag, and take it on the bus to town. While the motherboard and components are of course protected by the case, all the IO ports (USB, DVI, VGA sockets) are exposed. What's the risk of static building up during the trip and zapping components through the IO ports?