Prezi

Prezi is an an online presentation application that we use like our ordinary power point but in the prezi we see all the slides on our screen all together.
Another difference is that the prezi is a free online web and to use we need internet. 

The principal adventage is you had 100 MB free to save documents.

One disadvantage is that  we have a capacity of MB limited and we need to stay online to edit our prezi's.
Another is the application is in English. And you have to connected online to edit.

Cuinem on Prezi