But OP did really meant that people who can’t use PCs are braindead idoits, which is very harsh. People who are using PCs at their workplace for the first time or have learnt using Windows for the sake of getting a job do be very cautious like that. They only used them in constricted way and never got to play around with it. You can never learn how a device works without playing around with it imo. Just because you had more experience with PCs doesn’t mean you have right to call who are inexperienced brain-dead idoits.