how to install??

[quantro]

if i can upgrade it from newer version, can i install additional program
that i've downloaded before??
example i download postgre ver 8 (with the others computer) and i want to
install it on my computer, how can i do that??

-- 
best regards,
Quantro(zee)
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.ubuntu.com/archives/edubuntu-devel/attachments/20061105/b1e9b3b8/attachment.html>