I noticed a couple of weeks ago that the iPhone allows you to use curse words while typing. I didn't give it much thought until this morning when I bumped into this post over at the "peterme.com" blog space. Apple has allowed us grown up people to use bad words within our emails and doesn't treat us like idiots telling us they are misspellings. Most systems want to flag curse words -- I guess to encourage you to change them. I just thought it was interesting.