TinyUrl
TinyUrl is a service that allows you to turn those huge wrapping urls like this:
http://www.mapquest.com/maps/map.adp?map.x=302&map.y=156&map
data=afbX8DbyAoesP8oMVXE9yH15Yqfri%252f0FnbmKKpfMbrjLn0o8BLJ
1%252bTQRc5bB8ZoqtlOeDdZwlJtHLgfMIVHUWlmPWw8uDAvn6M%252bkyj2
OhU7lZS%252fzgR6gc6Gc6UR0nFUKiKZ%252fUA1FA7i4GoxVbNUmI3sVoXm
LsVCjdi1tcAxjLEEXFdAvuJU%252bwjYfFeWO15n%252fiFsgXNxKDxWULBF
tyxoa65AuWb0a5SU%252ftWdT4P7e8CtC9acf37axZa%252fI2MWC7g54TPL
6YB%252bwcKdZuh60N%252fb83BrfUSLSD%252ffK1nJ16Ma8D%252fc%253d&click=center
into this:
It is a pretty cool idea and might come in handy sometime.