Well tell me why its a good feature other than what I have mentioned. How does it help productivity by separating chat/fb with notes/presentations when you have to constantly switch desktops to hit what you want versus change windows to get what you want.
I have twelve (12) Spaces, each has assigned various applications. Currently I have 16 applications open, sometimes up to 25, and Spaces does help me to sort through them.
I have four columns and three rows, the first row is for browsers, FTP and system diagnostics and control, the second row is for media creation, for example I have Lightroom in Space 5 and PS in Space 6, if they would be in the same Space, they would clutter my workflow. If I do something related to video, I have Avid MC open in Space 5, a colour correction application open in Space 6, a compositing application open in Space 7 and a DVD authoring application in Space 8.
For entertainment purposes I have the third row (iTunes, VLC and Movist) + my text and spreadsheet applications are down there too.
If I would use only one Space, which I did until 2007 with Mac OS X 10.3 to 10.4, I would have a very cluttered Exposé experience, especially since I can have that many applications open with enough RAM and a fine C2D CPU.
As with all tools (Mac OS X and its components are tools), not every tool is fit for every user. I have met many people, who can't get their head around Exposé or Spaces or how Mac OS X works in general. I don't know if it has something to do with them being "brought up" in Windows or if their "logic/mind" just isn't made for that kind of thinking. I myself used Windows for eleven years or so (in my mind, that seems to be very long) and switched to Mac OS X six years ago. Whenever I sit in front of a Windows machine, I have difficulty wrapping my head around the thought processes involved in navigating that "piece of crap" (in my eyes) and I can't fathom how to work with Windows without the use of Exposé, as Spaces can be ignored in Windows, as the PCs I worked at have a hard time running five applications at once anyway.
That is another gripe of mine, how can a 3GHz (not dual core though) Windows PC with adequate RAM feel much slower in opening and handling applications and documents and booting than my 2004 1GHz iBook with Mac OS X 10.3/4/5?
All in all, if your mindset is not cut out for the way of thinking Mac OS (X) employs and find the Windows way more useful, it seems Mac OS X might be not for you.
I always dabbled with Mac OS in some way or another since I became aware of it in the 90s and found the way of thinking to my liking (Menu Bar at top, document centric) and tried to mimc it on Windows (miserably).
In my conclusion, Exposé + Spaces is the best window management I came across, even though Exposé got fcked in 10.6 and is inferior to Panther, Tiger and Leopard. It would be nice though, if Exposé could remember the order of my last selected (into the foreground) documents so it would order them correctly and if it would scale windows proportionally, as I still can't understand why the Downloads window of Safari or Firefox should appear in the same size as a full fledged browser window.
Okay, that's enough and I hope the thread hasn't been closed yet.
They dont have it built in because its a pointless feature. Second its a PowerToy from Microsoft if you want it.
It's pointless for
you and some other people, but many have seen the point of Spaces and use it vigourously.
Linux has it too, but in a mire advanced fashion and it is called
Virtual Desktops.