I think there's a LOT to like.
Notifications... they've only sucked donkey balls for YEARS... I get that Apple wants to "do it right" (see: Copy/Paste) but seriously, it HAD to be fixed. It looks nice, from what little we saw, it looks like they got the details pretty well ironed out, its not just "lets get this out the door quick, the natives are getting restless". I hope its as good or better in practice, but I tend to trust Apple to do these things well.
Photo stuff is nice. Being able to hand your iphone/touch to someone and have them take a picture without them seeing your "personal stash" or getting into the rest of the interface is nice. It also seems (from various reports Ive been getting) that the Camera app loads a lot faster as well, so that's a plus in catching those "quick" moments. Click the camera icon on the Lock Screen, snap picture. Nice. No comment on the "you *CANT* repurpose the volume button for the camera" change of heart... Hopefully 3rd party apps can now do it as well...
AirDisplay of the entire interface is great for Education, for Sales meetings. Just bring an Apple TV, plug it into their projector/TV, airdisplay, bang.
For the techies, PC-free is nice, but not a huge deal. For Joe-6pack, I think the ability to never have to connect to a PC, just run directly on the ipad/iphone/touch is a great thing. Very nice for Teenagers/kids that have these devices, they can manage their own stuff without having to sync to iTunes.
Twitter? Meh... I use it... It's nice... But I think Apple should just make APIs or Plugins for a bunch of social sites and be done with it... or even a "Generic" API that those sites can write to themselves... Just sayin...
Reminders? Well, It's one of those things that LOTS of people get a free/pay app to do... I guess it's almost just an extension of Calendaring... kinda. Don't know yet...
I think BlackBerry should be very worried about iMessage. I don't think it's worrisome to the Phone Carriers yet (since it's iOS only) but if it were "opened up" (you know... like Facetime was... err... uhh...) it could become problematic to their revenue streams. But Blackberry is in a tough spot right now. They are really far behind when it comes to "what people expect" from a phone. Their one saving grace right now is their existing customer base is quite sticky, and the main reasons for that are 1)BB email and 2)BBM. If folks can now do BBM not just with BB folks, but with ipads, iphones, ipod touches... (Lion? I didn't see if it was a target platform) That's another big nail in their coffin.
Some of the other stuff I'm waiting to hear about (since the rest of WWDC is NDA'd itll slowly trickle and ooze out I suppose). For example, looking at the picture
here I see...
Multitasking gestures (which I think we've seen in iPad "easter eggs"). New iPad music app... Well, it could use some improvement. Split keyboard (looks nice). Typing shortcuts (muh...whu?) Option to speak text selection (???) Improved Facetime Quality (How about improved facetime "open-ness"?
As for Lion? Checking out
this image...
iChat service Plugins? Push Notifications? Vertical Text? Full-Screen Terminal (oh goodie... hopefully with big green text!) Xsan Built in? Merge folders... interesting.
I think there's a LOT that's still not "in the wild" that's going to be very interesting.
As for the Cloud. Ive heard several tech pundits describe it as a different "concept" on the cloud. And I guess compared to Google, it is, since they want everything to be done via the browser as opposed to "an app that has hooks into the cloud". At the end of the day, I think Apple made it a bit "single User centric". In a way, I can see where that makes it a much more robust/easier thing to do, but in another, I think they could have gone even bigger (and maybe they will in the future). Everything they were showing was "you can update all your devices", "take a photo, it shows up on your iPad and your home Mac, automagically". There was nothing that I saw in the "your coworker could work on something at the same time as you do" like folks do in Google Docs. Im hoping to hear a bit more of the "how do we keep things properly synced" in the coming weeks... as that (along with the 'service down' issues) is the bane of any "cloud" system.
Morg "Lots of meat to chew on... As they say, Google get your photocopiers ready" anti