What is the big difference between the Lion OS and the Mavericks OS?Thanks. I am using Lion now.

There isn't a big difference. Some nice new features, but nothing mind-blowing. While Mountain Lion (10.8) fixed Lion's (10.7) bugs, we're still waiting for bug fixes for Mavericks (10.9).

One major difference that a LOT of people love is the fact that you can now use dual monitors and full screen mode together. You can have a full screen app on each screen and work with them independently.

Perhaps read a bit more at Apple's site: http://www.apple.com/osx/

Thanks for this information.

Sez youse --> Meh...

Hmmmm.. when I work in ID/Quark... have a client Excel doc open and am compositing/retouching images in PS and checking my web browser.. and am continously rolling through the apps... I hate not being able to see all of them at once.

NOT TO MENTION !!!... Apple still has a fkked up Finder. I still find myself trying to get a tool to work and trying to type something in app... and it won't do anything.. no response. Then I look uo in the left hand corner and see that while I have clicked on apps tool palette or main window and it seems active.. it ain't. I have to Command - Tab thru apps to make it actually come to the fore front.

Seems to happen less with 2 monitors... don't ask me why.

I've never had a dual display setup, and often have several apps and related docs open at once (typically ID, PShop, AI, and Word), and have never felt hampered or slowed down by a single display. When I have a bunch of active windows, I will usually minimize to the dock those I'm not working in at the moment, which gets them out of the way and brings them to the front with a single click. Of course, the 23" T-Bolt display makes it easier because of the extra real estate. And with the CC apps, I use the Application Window interface most of the time, which removes floating pallets that might get clicked on accidentally.

Amateur!

Hey, us real pros don't need no steenkin' crutches.

Just canes, eh?

You to funny. Had my PT evaluation today. The ol' sacro is out of alignment and throwing my right hip akimbo. But 5 or 6 weeks of treatment should git 'er done.