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Re: video on Presentations by Williams and Park

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  • Subject: [mg102407] Re: [mg102380] video on Presentations by Williams and Park
  • From: Syd Geraghty <sydgeraghty at>
  • Date: Sat, 8 Aug 2009 04:38:31 -0400 (EDT)
  • References: <>

Hi David & Roger,

I just tried to view and listen to your screencast with poor outcomes  
on my Mac.

I got video but no sound on Safari, Opera, & FireFox browsers. The  
Opera problem was further limited by not displaying the screen cast  
controls properly.

I also found that a Mac email address was not accepted by ScreenCast  
to subscribe to their service.

Any ideas??

Will try later on my PC.

Cheers ... Syd

Syd Geraghty B.Sc, M.Sc.

sydgeraghty at

Mathematica 7.0.1 for Mac OS X x86 (64 - bit) (18th February 2009)
MacOS X V 10.5.6
MacBook Pro 2.33 GHz Intel Core 2 Duo  2GB RAM

On Aug 7, 2009, at 2:31 AM, divisor wrote:

> Hello MathGroup:
> David J. Park and I have collaborated to produce a short video about
> the platform and David's add-on Presentations.
> We both thought it came out "OK" and are interested in any comments/
> criticisms/suggestions the group members can make about it.
> The current version is located here:
> Please feel free to respond here or to David and/or myself.
> Thanks in advance.
> Regards..
> Roger Williams
> Franklin Laboratory

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