

Excellent point! I hadn't even considered that! So, it isn't only Touch UI issues and missing features like maros -- inaccessable OS features like the File System, Document Sharing, etc. could be insurmountable hurdles to successful implementation on iDevices and possibly Android devices.
There's an issue that I keep bringing up in various sites that is mostly being ignored.
The Desktop for Win 8 isn't that much different from the Desktop in Win 7, or anything before, other than for the flattening (and amazingly boring, and cheap looking) of all UI elements in Win 8. Otherwise, except for the removal of the start button to the MUI, it's pretty much the same.
Now, for those who used them, or just remember what was written about them, those 13-15.4" convertables that were being sold as Windows tablets for all those years weren't very popular because of three things. One was the price, as they were expensive. More than a standard laptop. Two was because they were big and heavy. Hard to use a "tablet" that weighs 3.5-7 pounds on your arm.
And three was the real biggie! It's almost Impossible to use windows, and its software, with a stylus on a "small" 13-15.4" screen. Note those sizes.
So now what have they come up with? 10.6-11.6" screens! Hey! How are these going to be easier to use? Well, they obviously won't be. So every "tablet" will either come with a keyboard, or will have one available from the manufacturer. You pretty much HAVE to use a keyboard and touchpad with the Desktop. No choice, really. It's almost impossible to go about in any other way.
Anyone here want to use OS X on a 10" screen with your finger, or a stylus? They also need more screen accuracy, to use that stylus with the tiny touch points there are, so a lot of these things will have a resistive layer as well as a capacitive layer. Not because its a great feature the iPad doesn't have, but the extra accuracy of a resistive screen is a requirement.
People will just love all of this, I think.
Yeah... and I can put you into one of these little beauties for just $2,500... 
– Alan Kay –
– Alan Kay –







Office on a Windows tablet
