From the Microsoft Office 365 advertising:
Do more with your docs: Pop in an online video, open a PDF and edit the content, align pictures and diagrams with minimal fuss. The new Read Mode is clean and distraction-free—and it works great on tablets. Teaming-up is better too, with direct connections to your online spaces and streamlined review features like Simple Markup and comments.
I cannot wait for my copy.
Glad I am still using Office 2011. I don't create Forms in Word or exceL and I use the Print menu > PDF > Save as Adobe PDF (Adobe's Print Driver) OR either Drop directly on Acrobat. And allow Acrobat to create the PDF then I add the for fields in Acrobat.
I do it I get around a 15 year old problem Of URL and MailTo links not working. Still have issue with if use Word to make a Word or Phrase in Word a Link By use of Insert menu > URL it still hasn't been fixed after 15 years.