As a refresher, Office 2010 will come in Starter, Home and Student, Home and Business, Standard, Professional and Professional Plus flavors. This means that we don't have all the box images just yet and that there's maybe hope for a different color scheme.

[Centrum XP via Neowin]

We'll get to choose between Starter, Home and Student, Home and Business, Standard, Professional and Professional Plus flavors. There'll also be a free version which includes Word, Excel, some ads and only comes with new computers. I think that's more choices than I need, but after seeing the beta, I'll be getting out some darts and preparing to select an edition. [Neowin]

There's a lot new about Office 2010: Word, Excel, PowerPoint and Outlook all come with evolved UIs, taking cues from Office 2007's "ribbon" UI by using tabs instead of traditional menus. Word offers the new "backstage view," which replaces the old File menu with a sort of visual representation of it: You'll get a sidebar with live previews, which could come in handy for things like print preview. Besides that, Word (along with PowerPoint and Excel) also adds minor photo and video editing tools like color adjustment, cropping and trimming. PowerPoint brings the new "broadcast slideshow" feature, allowing you to beam a presentation to any connected PC with a one-click interface; and Excel adds some smart enhancements like automatically shading the highest numbers in a given chart, and Sparklines, which are word-sized graphs that can be added inside charts.

There are a boatload of minor changes in Office 2010, and we won't go into them all. The biggest change, and the one that's most exciting to us, has been around for awhile in some form or another: SkyDrive, Microsoft's online storage, now includes what's essentially the Office take on Google Docs. With any version of Office 2010, you get 25GB of storage space. That storage gives you the ability to create and edit Word, Excel and PowerPoint documents on the fly, with simultaneous group editing, just like in Google Docs.

There are two main versions of Office 2010: The full version, the price of which has not yet been announced, and the Starter version, which offers limited-feature (we might say crippled) versions of the three main programs in the suite, and will come free with many new PCs. With either option, you'll get the 25GB of storage space and access to SkyDrive. Office 2010 will be released sometime in the first half of 2010.

Right now, it's just technically available for Technet and MSDN subscribers, but you should be able to get a copy in another way, if you know what we mean. [Microsoft]

Thankfully it's just a promo and there won't be any Office 2010 movie. It was created for Microsoft by Dennis Liu, who also did the how to pretend you are working video. [Thanks Dennis]

First, the tweets:

June 2009 will be an important month for Zune lovers.

Naturally, this got some other Twitterers a little excited. The followup:

New product launch, that's all I'm allowed to say. Hold off from buying an iPhone/Pre. :)

Well, that's a pretty clear statement: Don't buy any of these popular phones, because we're releasing a product soon. Wow?

Granting that this is a Microsoft-run Twitter and that the announcement is well-informed, here's what it would mean: Microsoft could be offering up a combination of a Zune phone reference design and combination Windows Mobile/Zune software to device manufacturers, come June. But until these errant Tweets are addressed by someone who we know can speak authoritatively for MS (not some low-level marketing minion), this is about as convincing as any of the other countless Zunephone/Pink "reports" we've heard to date—that is to say, mildly.

Mainly, it's the source of these rumors that bothers me. The info comes from a Twitter account that claims to be connected to Office 2010 The Movie, a Microsoft advertising page promoting the next version of MS Office. Thing is, I can't find a link to this Twitter page anywhere on office2010themovie.com, nor can I find mentions of @officethemovie by any other notable Microsoft Twitter accounts. It is linked! Hmm.

There's plenty more to be suspicious of. The Twitter account is brand-new, and their limited tweets regarding Office have been strange:

Office 2010 will include Twitter, Facebook, and other social networks integrated right into Word. That's just a hint of what's to come!

Social networking in Word? Not to mention that half of these Tweets were posted through Tweetie, a Mac client.

Beyond these superficial oddities, there's a conceptual problem. Why would MS allow a Zune phone announcement to leak through a low-profile, unconnected Twitter account, especially when such an announcement runs directly counter to the company line?

UPDATE: This Twitter account is link to from the OfficetheMovie website, but at best that makes the Twitter account the official mouthpiece of a part of the marketing team for a Microsoft product with little-to-no relation to the Zune project, not an infallible voice of the Zune division, much less the company as a whole. It'll be interesting to see how this is dealt with when Redmond wakes up. Oh here.

UPDATE: Dennis Liu, the Office Movie guy, writes to us to clarify:

Officethemovie" was a rogue twitter. "Office2010movie" is the right twitter page.

[Neowin]