A friend of mine just called me to vent knowing that I would understand. She works for a 1 person Help Desk that supports some sort of oil and gas software that her company sells to various small oil and gas companies. She just had a call from a secretary of one of their new clients who was having trouble getting their newly purchased software to work.
After asking various questions to try to sort out what the problem was, the secretary innocently asked my friend:
Do I need a PC to use this software?
I think my friend is writing her resignation as I write this.