It takes a long time to update my software sources when I run:
sudo apt-get update
I believe that happens when the apt-get is downloading source code from the repository, in my case it the one in Ethiopia. It really slows down when it hits something similar to:
http://et.archive.ubuntu.org ....
I checked where I added that source and it was under the source code option. Do I need the source code to be downloaded? If not, can I un-check that option with out any consequences?