"These new Office apps will be pre-installed for free on phones and small tablets running Windows 10, and available to download from the Windows Store for other devices. The Office universal apps will be available with the Windows 10 Technical Preview in the coming weeks and general availability is on track for later this year.The next chapter of Office on Windows - Office Blogs
Simultaneously, we are hard at work on the next release of the Office desktop suite that will be called Office 2016. (Unexpected, I know!) We will have more to share on Office 2016 in the coming months, but this suite will remain the comprehensive Office experience you’re long familiar with, best suited for a PC with keyboard and mouse. We have compelling new experiences coming as part of this Office suite–stay tuned to the Office Blog for more details. We expect to make Office 2016 generally available in the second half of 2015."
Thursday, January 22, 2015
The next chapter of Office on Windows - Office Blogs
See the source for more details and screenshots