See, that's my limited focus. I've been working with 10.9 since Beta and have no idea what social inter-connectivity features it has.
The main thing we get from a business perspective is some "killer app" that only runs on a specific OS and forces our hand , or new hardware that moves us up by default. (of course the killer app is almost always something not needed for business but that is trendy)
Notice I say 10.7, 10.8, 10.9? To be honest, I can never remember which dumb cat code name is which. Drives me nuts. Mavericks is easier, partly because its just not a cat, but mainly because if I stand on my roof I can see how big Mavericks is breaking.
To totally bring this off topic (slow work day), the very best Apple product code name was BHA.
Engineering had used "Carl Sagan" as an internal code name for a computer in development. Sagan got wind of this and filed suit. They changed the code name to "BHA". When Sagan found out this stood for "Butt-Head Astronomer" he upped the legal ante and things got interesting.
After the courts threw out all of Sagan's complaints, Apple still made a public apology. Legend has it that the third and final code name for the new computer was "LaW" (Lawyers are Wimps)