This is a big deal. Mozilla has announced that is will not be renewing its contract with Google. Instead, they are going to be partnering with Yahoo. This is happening December 2014 so get ready. You can read about it here:
http://blog.mozilla.org/press/2014/11/yahoo-and-mozilla-form-strategic-partnership/
https://blog.mozilla.org/blog/2014/11/19/promoting-choice-and-innovation-on-the-web/
Let us know what you think.