== Quote from Walter Bright (newshou...@digitalmars.com)'s article > > That said, twitter might be useful if you're at a conference and want to > know where your buds are headed for dinner or who is right now giving a > talk that is interesting.
There are some really interesting apps for the iPhone that integrate the GPS features of the phone with messaging and whatnot. Definitely very cool if you live in an urban environment and want to keep in touch with friends. Sean
