I'm good enough of a carpenter to know that a level or plumb bob of less than 3 feet in length is basically useless, and for critical situations, one needs one or the other of at least 5 feet. So, this is mostly a "duck." John Willkie -----Mensaje original----- De: opendtv-bounce@xxxxxxxxxxxxx [mailto:opendtv-bounce@xxxxxxxxxxxxx] En nombre de Craig Birkmaier Enviado el: Friday, December 19, 2008 4:36 AM Para: opendtv@xxxxxxxxxxxxx Asunto: [opendtv] Re: Public M/H information At 1:04 AM -0500 12/19/08, John Shutt wrote: >Content-Type: text/plain; > format=flowed; > reply-type=original >Content-Transfer-Encoding: 7bit > >John, > >The iPhone (and iPod Touch) can be held vertically or horizontally, >and has a tilt sensor built in so it can detect which way it's being >held. It will then reorient the screen display accordingly. > >See attached photo. Thanks John! ;-) It's more than a tilt sensor. It is an accelerometer that knows the exact orientation of the phone in 3D space - this is similar to the Wii Controller system. I just got a great application called iHandy Carpenter. It turns the phone into a carpenters assistant (see attached photo): A plumb bob A surface level A Bubble level that can be used to measure the angle of an inclined surface A Protractor And a scale A great example of the kind of applications that are being developed for the iPhone. The accelerometer is also a major reason that the iPhone and iPod Touch are becomming the hot new mobile game platform. Regards Craig ---------------------------------------------------------------------- You can UNSUBSCRIBE from the OpenDTV list in two ways: - Using the UNSUBSCRIBE command in your user configuration settings at FreeLists.org - By sending a message to: opendtv-request@xxxxxxxxxxxxx with the word unsubscribe in the subject line.