Interesting
Left off
Forces you to move to a new email app because it will not support Outlook, which the vast majority of users know and love
The genius of the IPAD is that it is NOT a netbook let alone a real computer.
Actually I moved away form Outlook two years ago as I added Ubuntu, Max OS X and the iPhone to the stable of platforms I use. It is easier to move from OS to OS if you can keep a common interface using the web browser.
If you go with either Android or Apple that common interface lies strongly with Google for Calenders, Contacts, Groups, Chat, and Email. Open Office works well on Mac and Windows.
The Mac is by far my favorite OS now. I dread using Windows 7 and refuse to sit and provide help for any previous version of windows. I don't have the time for that crap any more. I still have MS Office, I simply avoid using it if at all possible.
Instead of One Note, I use Evernote etc.
Instead of DOC I use PDF which is strongly supported by the Mac OS. PDF is a strong replacement for paper now for me. PDF files work every where.
Did you see my drift?
The iPad will gradually impact others in a similar manner.
A big plus no one seems to pick up on is the iPad is very safe for using the Internet. I can not feel easy with all my anti virus, system monitors, anti crap ware scanners etc running on Windows 7. Anyone who buys a netbook buys this pile of garbage too. Then you spend a good part of your life running system updates from Microsoft and even Adobe.
The only ones who have problems with the iPhone OS are the ones who choose to jailbreak it and live on the dangerous side.
Not having to run an antivirus and all that other crapware is a big plus for iPad. That is an huge advantage to a closed system, it is closed to all the bad guys who want to harm you or your family.