[newbie] not everything installed??

[Mwinold]

i keep noticing every time i do a full installation, not everything is 
installed
from what little i have gotten to play with i find stuff like gcc, make, and 
i wide variety of other development programs werent installed, even though i 
selected developer during the installation, alot of this stuff is on the 
first disk(the only disk i have) and i wind up having to manually install 
everything myself, which can be a pain in the butt.
does anyone know why this happens?