Which Presentation Browser is Better?

Prezi because you can personalize it more

PowerPoint

Here is a shout out to people who don't prezi. Prezi you can presentation with out downloading it. also prezi you can make a fake account if you want to use it. It's kind of similar to powerpoint but does not have a lot of features but if you want to check it out and give your opinion that's fine.

I've only ever heard of Powerpoint. Not the other one. Must be American.

PowerPoint is the standard.