Prezi :)

http://prezi.com/2zuq_yayoabw/sample-ebook/
This is the link to my sample prezi eBook.

Versatility – what media does it allow me to use?
This online tool allows me to put all the media forms, such as text, images and video onto prezi. All these media forms are easily uploaded onto prezi and it doesn't take that long to upload. However at school if I wanted to upload any forms of media to my prezi, it would take quite long time. The sound quality of the video is very clear and the images are not pixelated. You can choose from a range of templates for your prezi and different styles; including colours, font, titles, paths/links, shapes, and many more things.

Ease of use – how friendly is the user interface for the designers (you)? How easy is it to add components to my presentation? How friendly is the user interface for the user, can visitors find what they need on your presentation? Are you able to create a menu system or is the user forced to work through your presentation in a linear predetermined fashion?
Prezi is a useful online tool because it allows you to do a number of things on it. Prezi is a quite creative and innovative way of presenting a presentation or eBook. It is very quick and easy to add components onto the prezi. Visitors will be able to use prezi very easily because its not that complicated and its quite simple, they would just have to click the arrow to go onto the next section of the eBook. I am not sure yet if prezi will allow me to create a menu system becaue I haven't tried  yet, but I am going to research and I will try to see if I can create a menu system on a prezi eBook.

Collaboration – how well does the online tool allow me to work with my partner? Can we both work on the presentation at the same time?
The collaboration of this online tool is that you can work with more than one partner just by copy pasting the link of the eBook and you can edit with more than one person. Yes you can work at the same time because the changes that are made by one partner will be changed on the partner's prezi.