Adobe reader was always dog slow across all platforms, compared to alternative PDF readers.
And his other points are still valid, even more so now that smartphones are everywhere. Platform should be able to adapt content to best utilize resources (screen size). See how e-books are not published in PDF format. E-book readers mostly support PDFs, but it's painful experience to actually read through them.
And his other points are still valid, even more so now that smartphones are everywhere. Platform should be able to adapt content to best utilize resources (screen size). See how e-books are not published in PDF format. E-book readers mostly support PDFs, but it's painful experience to actually read through them.