In a web dev class I once put my hand up with help regarding some HTML code. The teacher came over and before I had a chance to explain my issue he asked what I was using. I forget what it was but it was a basic webdev IDE on Ubuntu at the time. He then said its Linux and therefore couldn't help me. I told him the issue was with HTML and not my environment. He refused to help unless I used...Dreamweaver on Windows. Yup.