Oh please no!! That would SUCK!! Touchscreen desktops are a TERRIBLE IDEA!! They just kill your back! Even touch screen laptops would kill your back! The only things that are good with touchscreen tech are phones, tablets, mp3 players/iPods etc.
I thought so too. Having a touchscreen iMac in the line-up would muddy the extremely popular touch devices iPhone & iPad. But I would think it would be great if Apple would at least experiment with these:
- Put an ARM-based chips in a sleek 21.5" iMac. The processing power of iPad 2 is actually astounding considering how thin the device is. A Quad Core ARM chip should not be far away if Apple wants to push this idea. A full desktop Mac OS X on ARM with Flash drive and super thin enclosure like iPad would sell like hot cakes.
- Integrate Siri as a means to navigate your Apps. Imagine: Launch Safari, Google me this, How is Energy stocks are doing, sell 1000 shares of Nokia, etc while sipping coffee. It seems like a silly dream, but then again Siri sounds like a silly dream before iPhone 4S. You can dictate messages, send them, set up meeting, look how much electricity you used last night, organize your contacts, send group email, and have Siri comment on latest postings on Tweeter & Facebook. Imagine: "Sir, jack-dour commented on your Facebook that the movie sucked...."
-Siri should lock into user specific voice timbre & tone. So that only user/administrator could operate Siri.
- This of course will be a lite iMac. Don't expect to edit 4K videos, and do 3D simulation using these. This is the job for ...Mac Mini Pro -- Mac Pro with 60% reduction in volume (but taller than current Mac Mini), desktop chip, desktop GPU, HDD upgradeable, Thunderbolted, USB3 ready etc.