ThinkSecret adds to its information on Apple's upcoming iWork '07 that the forthcoming revision of Keynote will entail "a myriad of subtle refinements more than any particularly notable new feature." Subtle refinements include some animated themes (with more theme resolutions reaching 1920x1080), new text transitions, a preference saving feature, the ability to export to iPod, and iWeb support.
With three versions under its belt already, Keynote is already largely a reflection of what Apple envisioned when it first embarked on creating a more Mac-like competitor to Microsoft's PowerPoint.
ThinkSecret has recently been rounding the corners of Apple's expected iWork '07 suite, detailing Pages 3 as well as a new consumer-oriented spreadsheet application dubbed Charts.