Mongobert laugh at silly, puny geeks who try to show off by making boring comments no person want to read. Mongobert know that many of you very lonely.
Yet further analyses reveals that comments reproaching boring analyses are no more likely to make people crack up. For goodness sake, somebody say something funny around here!
@blr: Dilbert's company makes lots of (typically idiotic) hardware gadgets. So Dilbert is probably a low-level software engineer. Makes lots of sense to deal with LF and HF then. The concept of frequencies is otherwise very universial and is used everywhere in engineering.