Re: I thought LAN cables were shielded
Used to work with access control systems. Rather than call in proper security installers, they would call in a sparkie - who would then be on the phone to us.....
Part of the software (originally for Win3.1x) made use of the tab key. If I told him to press the tab key, there was a stoney silence, wait a few seconds then "it's the big key upper left next to the Q", I would recline the chair, feet up on my desk and just take it easy for a bit.....