Wow! I thought I just asked a simple question but it seemed like I opened up a can or worms!

DocJohn, thank you for posting and explaining to me. What bothered me, because I didn't know how the system worked, was that I thought a moderator read my thread and bleeped out a word with no explanation to me. I felt like I was being watched! It reassures me that the filtering is done automatically. I don't want to get into what others have responded to, which is the appropriateness of the censoring, though everyone is entitled to his or her opinion. I'm very thankful for PC and the support I get here.