Perhaps the biggest news isn't any single feature Microsoft's added to Word (hello, easy YouTube embeds!), but how and where you'll access your files.

Today, Redmond unveiled the latest edition - Office 2013 (aka Office 15) - which the company will be showing in a preview stage until the final version goes on sale (hit up the source link if you want to download it for yourself). It's been about three years since Microsoft unveiled a new version of Office, and particularly with Windows 8 just months away from dropping, the software has been well overdue for an upgrade. Office Next blog is here to answer all your burning questions about the future of spreadsheets.Microsoft Office 15 leaks suggest Office 2013 name, show off Metro logo and Web Apps UI.Microsoft begins Office 15 technical preview, fills up before you knew it existed.