WebObjects
I expect an update to WebObjects. And along with that announced support for the Cell chip. A lot of opinions on the web have been that Tiger isn't a big improvement over Panther and isn't worth the upgrade price; however, these people are ignorant to the real value of Tiger; which has more to do with the underlying technologies it brings to the table than it does with eye candy. Developers are the ones who are in a position to really appreciate this.
I find it very interesting that most of the "improvements" or additions to OS X in Tiger have a development twist. Spotlight allows you to create sophisticated queries of your data's metadata. Dashboard allows the introduction of all kinds of neat utilities to be added to the OS and is a boon for developers. Automator makes scripting possible even for the novice and also creates new revenu streams for developers. Tiger is about making your OS work for you and giving you the power to customize that work to your specific needs. This is becomes more apparent to you as you use the OS.
This conference of course will focus on these technologies, becasue they really do provide a whole new venue for developers to hook into OS X. Dashboard apps are appearing daily. Automator functions are being developed and sold. Core Audio, Core Image, H.264, ect. are all technologies that have huge potential, but only developers understand this. Tiger is a developers OS. I think there are going to be very "BIG" things announced at this years conference, but they aren't going to be about product updates, new products, and the like, they are going to be about the underlying technologies that make up Tiger and how they are going to be used to position OS X for the larger market share it will eventually achieve. I'm talking double digit market share.
Now, that is not to say there won't be any products announced, I expect a demonstration of the iTunes phone for one, and I bet we will hear something about the "Home".
