touch has 24 questions and no wiki. Some of these questions are obviously talking about touchpad (175 questions) or touchscreen (52 questions), but some are talking about a device with touch in the name or even the touch command
There is no consensus among these 24 questions and they should be retagged and burninated. Additionally, the touch should be edited to reflect the touch command.
Actually, the touch command is the topic that seems to be what this tag should be, to me. Everything else should be able to be under touchpadtouchscreen or a possible new touch-gestures. There's no other way of talking about the touch command.