Date   : Tue, 16 Jun 2009 10:40:35 +0100
From   : joel@... (Joel Rowbottom)
Subject: Teletext / Viewdata / Prestel people

On Mon, 15 Jun 2009 16:59:40 +0100, Rob <robert@...> wrote:

>> Didn't Shades have a Viewdata flavour?
> 
> Sort of - Prestel wrote a special version of their gateway interface
> that tanslated the scrolling format into viewdata - basically, when
> you reached the bottom of the screen, it carried on from the top.

That was common to the Viewdata spec though.