Asking those kinds of questions are heavily frowned upon here as we already have the almighty Googlez. Questions in bitcointalk are for things that you couldn't easily find out by doing a google search.
Yeah, but with an evolving technology like Bitcoin there's quite a bit of information which is out of date, and misleading, and that's exactly why a forum is useful for ongoing discussion. Its only natural that your going to get repetitive questions every so often. Its really not that big of a deal in my opinion, unless there's literally several other threads ongoing at the same time.