missing programs, books for beginners?

[Sharon Ruck]

Howdy!
I'm new to Linux, my ex was the guru.  I have worked a tiny amount in 
Unix about 10 years ago in Antarctica.  Windows xp expert (installs, 
repairs, etc), piece of junk....

Anyway, I really like Linux so far (9.04 Jaunty version), but when I 
try to use a few programs referenced to by a book I have, they are 
not in the menus where the book states they are.  Like network 
manager, and a couple other system programs.  Did they change the 
locations, did they not install on their own, or are they something I 
have to find and then install.  I understand the outside "archives" 
for Linux programs, I have found and installed a few.

I can not get the system to recognize my airlink 101 usb adapter for 
internet, so I am using windows to do research and Linux to just 
figure it out.  I barely understand the command/shell/root type 
system, but I'm a fast learner.

Is there a book or group of books I should invest in, I REALLY want 
to send MS to the trash.  I have learned a bunch just watching this 
list for a week or so.

Thanks for any suggestions, I'll go back to listening.
Sharon