Engadget found mention of a video-conferencing interface in iPhone 0S 3.2. So, we could think that the iPad could support such technology. But then you would need a video input, and this is missing, except if Apple release a webcam to be plugged on the dock. We could also rather postulate that as the iPhone and the iPad are not sharing a common OS platform, those details related to video-conferencing could rather e dedicated to the iPhone 4G to be unveiled in May-June.
The iPads allows you to download file, something required to be able to edit and work on them with iWork. Many options and features in contextual menus on the iPad let us think that Apple did not unveil all functions to be available on the iPad. Apple might have only revealed one part of the iceberg, the visible one, to avoid giving tools and ideas to competitors within the next 2 month before the availability of the iPad. Most new functions and features are OS/software-based, so Apple could add them at anytime. Similarly to the iPhone, new options and functions could come with iPhone OS update.
