How to Avoid a Lengthy iPhone Back-up Procces Without Messing With Terminal? Easy!

Lately you could see a lot of posts on the Apple support forums and wonderful sites like Boing Boing and Mac Os Hints about what to enter into a terminal window to disable iPhone (and I assume iPod Touch) back-up process. The back-up might take up to an hour or longer in some severe cases.
There is an easier way that doesn't involve tinkering with the Terminal.app.
Just click the "x" next to the progress bar.
The back-up will stop and the sync will continue.

Do let the iTunes to create a backup from time to time in order to have a copy from wich run a restore in case it might be needed! Also, never cancel a backup that is a part of software update process.