How to upgrade to Ubuntu 14.10 from Ubuntu 14.04.
Or, how to get an ISO if that’s your preferred way.
What to do when you finish upgrading to 14.10.
Normally, I run Chrome and/or Chromium instead of Firefox, but there’s a new version of Opera too.
Here’s some tools for scanning on Linux.
How to create a UEFI bootable Ubuntu USB drive using Windows.
Or you can just get a Mac and run the all-new butt-ugly Yosemite.