Everyone thanks for the help so far. However I'm still without any network connection.
Using the infromation linked to above, I followed the instructions for installing the broadcom without Internet.
After booting up and logging in, I inserted the install disk. I did the following from the terminal
As instructed, from a computer with Internet I downloaded files from openwrt.org and copied them to my home folder.
cd /media/Kubuntu\ 12.04\ LTS\ amd64/pool/main/b/b43-fwcutter/
sudo dpkg -i b43-fwcutter*
In the same terminal I did
The insturctions then said to to System->Administration->Hardware/Additional Drivers However I don't have such choices. There was System->Additional Drivers. Opening that gave an error about downloading failed and that drivers would not be available.
tar jxvf broadcom-wl-184.108.40.206.tar.bz2
sudo b43-fwcutter -w /lib/firmware wl_apsta-220.127.116.11.o
sudo b43-fwcutter --unsupported -w /lib/firmware broadcom-wl-18.104.22.168/driver/wl_apsta_mino.o
It listed no drivers what-so-ever.
I then rebooted, but still no drivers and no internet.
After rebooting I also tried
They did not appear to do anything.
sudo modprobe -r b43 ssb
sudo modprobe b43
I'm still without any kind of Internet.
What can I do now?