Where, exactly, is Network Manager?

[Mark C. Miller]

quote

In Ubuntu this is done through Network Manager which is installed by
default, it's the same program that pops up messages or animates its icon
when you plug in to ethernet. You should see the icon in the tray.

unquote

I's a relatively new user.  I'm running Jaunty.  I keep hearing 
references to "network manager".  Synaptic says it's installed, but I 
can't find it in any menu.  I have "network connections" under 
preferences and "network tools" under admin.  By chance is either of 
these what people are referring to when they say "network manager"?

tnx

mcm

-- 
Mark C. Miller