updated 04:18 pm EDT, Mon June 10, 2013
Will support Office documents
Apple has announced that its iWork app suite -- Pages, Keynote, and Numbers -- will be coming to iCloud.com sometime later this year. In web form, the apps will support a variety of editing functions such as font selection, adding, cropping, and rotating images, or animating Keynote transitions. Users will be able to gain access via compatible OS X and Windows browsers; Office documents will be included in format support.
Early developer versions of the apps can be reached via Apple's iCloud beta page. Compatible Windows browsers should at least include Chrome and Internet Explorer, but Apple has yet to comment on alternatives like Firefox or Opera.