Comment 27 for bug 1392460

James Cobban, thousands of people, from newbies to IT professionals, were able to successfully follow the same instructions verbatim in order to install and test the mainline kernel. This is because it was written assuming the reader has no prior knowledge of linux at all.

For more on bcmwl, please see https://help.ubuntu.com/community/WifiDocs/Driver/bcm43xx .