[Perl] Designing the Ultimate Presentation Tool

[Shlomo Yona]

On Wed, 13 Nov 2002, Gabor Szabo wrote:

> 
> > On Wed, 13 Nov 2002, Shlomo Yona wrote:
> > 
> > > > 9. Point by point formation. (like Gabor wanted)
> > >
> > > What is this?
> > >
> > 
> 
> See the first three slides in my presenation:
> http://pti.co.il/talks/Presentation/author.html
> 
> now I had to create 3 separate html files with a lot of
> duplicated text.
> 
> This is very powerful for giving presentations.
> (less important in lectures but in the Fundamentals materials
> I wanted to use them so I can ask questions in the middle of
> a page and the reveal the answer in the same page just with the
> next click. (now they are usually in (hint: solution)  format).

Unless you do some differential HTTP, I can't see how you can do this
without several HTML files (or one HTML file, with some client-side
code to hide/show the rest of the page).

-- 
Shlomo Yona
shlomo at cs.haifa.ac.il
http://cs.haifa.ac.il/~shlomo/