On June 11, 2012 at 23:07, tweeterguy said...
You can do this now via kiosk mode. We've been using it for a while.
Im 98% sure it has to be jailbroken to unlock this feature. I read a few months ago about disabling the home button that essentially the "geniuses" jailbreak every ipad that is used as a display next the imac's with an apple designed "jailbreak" function.
Its within the coding of the ipad but its within the springboard so for us everyday folks the only way to get access to it is via jailbreaking it.
Unless you know another way, do tell!