Selection of software and online solutions to work.
OpenOffice.org is a free office suite with all the tools necessary for most users: word processing, spreadsheet, presentation, database. This free solution is fully compatible with the Microsoft one.
Skype is a software that allows video calls to communicate with people, regardless of your location, via the Internet, so almost for free. Skype is simple to implement, to use and also very intuitive.
DropBox is an online storage service that allows you to easily share files with your friends or coworkers.
With Prezi, you can make free innovative and spectacular presentations on a single sheet, on which you can navigate using the mouse. During the presentation, visualization is done by zones. You can add text, links, videos, etc...
Hoonto is a dashboard tool that allows all members of your organization to view, track and talk about presentations in a simple, secure and social way.