Words that look like Web URLs are automatically made into in-place hyperlinks. Any text that begins
http:
ftp: or
mailto:
will link to or mail to the specified address. The address is everything up to the next white-space or UnusualUrlPunctuation. For example...
- mailto:ward@c2.com which I read daily when not traveling, or see
- http://c2.com/~ward/ for my personal page
- http://c2.com/cgi-bin/wiki?WikiWikiWeb