Bloatware is the derogatory term
for all of the ...um, rubbish
that Droids come pre-loaded with, that you'll never use, and that you cannot delete.
For me, it's the number one drawback to the Droid.
You can also check to see if any of the programs you do want and use are using power running in the background when they're not actually needed. I can't advise much on how to check for that or turn it off
but I know it's the next step.