Presentation Method -Prezi

For Architects, Planners, Historic Preservationists, and Real Estate Developers, the Prezi format for presentations offers a flexible canvas for building your case, or explaining a topic, or presenting a thesis. It is not easier than Powerpoint, but rather, different. An image can become the framework for the entire presentation.
Start at
and register for an account.
Teachers and students – Register with your email address for the educational account – its Free! Use the Sign-up now button.
Use the LEARN and EXPLORE tabs to learn more about Prezi features.

Shows some good features of Prezi.
I will be giving an introductory tutorial on Prezi, on Monday October 31, at 12:15 in room 1111.

Presentation Method Powerpoint: Extract images, Compress Presentations

Although you are often building a powerpoint by adding images, occasionally, you want to extract images from a powerpoint presentation.  This particular post on this tech blog, explains just how to do it –
How to Extract Pictures from PowerPoint Photo Slideshow
Another issue is compressing a huge powerpoint so that it can be transported, or just to get it to run more efficiently. To start with, images in the Powerpoint should be jpegs, not tifs. Jpegs allow for compression, while tifs do not; therefore the tif files are much larger than the jpegs.
Both these weblinks take you to different blog posts written by the same person.