Apple has updated its iWork for iCloud apps with a number of improvements today. The web versions of Pages, Numbers and Keynote have each received new features with a focus on enhancing the user's ability to collaborate with others on a document.
All three apps have been updated to support collaboration with up to 100 people, edit larger documents of up to 1 GB, and support for images of up to 10MB. Additionally, they all now support chart formatting, and allow you to create 2D/interactive charts...