Tuesday, August 18, 2009 at 11:46PM I own the American equivalent of the XTi - the Canon 400D. It used to be the most popular camera on flickr. It now looks set that the iPhone will overtake that;
Canon EOS 400D, flickr, iPhone in Tech Wednesday, April 15, 2009 at 12:06AM CNN -- When the earphone jack on her iPhone started acting buggy, Kristile Cain took the phone in to her local Apple store.
Initially, she was told that the phone appeared to be faulty and that it would be replaced.
That was until the store employee realized that the moisture indicator in the phone had been tripped.
Apparently each unit of the iPhone has a moisture indicator inside the headphone jack. If water detected, it will turn green and your warranty is gone .... Careful!