Miguel Posse: http://beta.mural.ly/
This tool is really awesome
Thinks i liked:
1.you can put any photo and video also from any website.

2.you can use it to do different  types of presentations.

3.i like that you can move the presentacion and zoom it in and out.












Things i can think to improve:
1.that the tool had like thing to put color to the blank thing
2.that the tool had the opcion to cut some parts of the presentation.
3.that the tool could be an app so we did not need internet to use it.

How would i use the tool:
1.school projects
2.to do a photo colash.

Alejandro Arango: https://www.mentimeter.com/
Things i like:
1. it is a voting system  online
2.it helps you to make votes for presentations you just ask your audience to go in the web site and vote.
3. it is free and can be used from mobiles
 Things i would add:
1.that you could change your vote if you change opinion
2.their was an app formit
3.cuald add fotos to the chart
How can i use it:
1.for a school presentationes
2.to do elections of any thing