Most virtual presentation slides fail to engage. Avoid these five common mistakes to boost attention, influence and your personal brand online.

Goldmail is a new service for creating narrated slide shows. I've seen other multimedia presentation products, but never one as drop-dead easy as this. It's a great tool. And I say this despite the ...

Slide presentation is based on the 1974 exhibition of the same name held at the Smithsonian Institution's National Museum of Natural History. "The following slide presentation focuses on the changes ...