Open Source is doing things for business like never before.
Utilize the power and flexibility of LibreOffice for all of your document, spreadsheet, and presentation needs - Completely compatable with Microsoft Office.
Video Chat and Conferencing
Utilize Skype™ for Linux to video chat and conduct face-to-face meetings.
The Power of Virtualization
Have custom software or "must have" applications that you need to run, no problem. Utilizing the Virtualbox virtual machine you can run Windows® applications with no trouble at all.