Objective-C

So lately I have been doing absolutely nothing related to the NXT (which is why I haven't been updating this blog).  :-(  Instead, I have been learning Objective-C using Stephen Kochan's book, Programming in Objective-C.  I wish that I could just know it all automatically, but unfortunately, it doesn't work that way.  It's a long learning process instead.  Specifically, I am currently learning about categories, posing, and protocols.  After I finish this book, I am probably going to read Cocoa Programming for Mac OS X.  So there's a little update of what I have been doing recently.  What are you guys up to?  NXTFreak