I wanted to get a better idea of how slide shows created in 280 Slides and exported directly to Slideshare would look in Slideshare. So I created a document with 24 of the fonts I would be most likely to use to see how they show up. Hope its helpful.

1. Arial Bold Georgia Impact Cooper Black Arial Black Futura Bold

2. New York Marker Felt Trebuchet MS Bold Times New Roman Tahoma Bold Techno

3. Verdana Bold Verdana Gill Sans Monaco Copperplate Gothic Bold Helvetica Bold

4. HERCULANUM Papyrus Century Gothic Arial Rounded MT Bold Geneva Gill Sans Ultra Bold