Microsoft has announced Office 2013 - Office 15 if you are keeping track of the version numbers - ahead of the release date, as is de rigueur these days. This means mere mortals like you and us can download a consumer preview of the new offering ahead of the official launch later in the year.
Just because you can, it doesn't mean you should. So we’ve downloaded the new suite of applications to find out what’s what, to save you the bother.