Howard Brazee

On Wed, 18 Jan 2012 09:49:39 +0100, Jan Olsen <jan.olsen@sap.com>
wrote:

>> Just touch it then to reset the timer.
>>
>>
>
>ReHi,
>this will not help if you do not stay near the Ipad - I tender to wander
>around in the room, making personal contact with several people ...

What you want is an agent to touch it for you. You can get one of
your audience to do this if you can't find a way to automate it.

--
"In no part of the constitution is more wisdom to be found,
than in the clause which confides the question of war or peace
to the legislature, and not to the executive department."

- James Madison