Ars Technica posted some Q&A's about Mac OS X.
Questions Include:
1.Will Mac OS X use filename extensions?
2.Does Mac OS X support long filenames?
3.Is Mac OS X based on the BSD kernel or Mach?
4.Will I always have to "log in" to use Mac OS X?
5.Do I have to log in as an "administrator" to change settings?
6.Is HFS+ is inherently insecure?
7.Does Mac OS X have a journaled file system?
8.Does the dock track moved or renamed items?
9.Does Mac OS X support hardware graphics acceleration?