Mozilla Firefox takes an advantage of Facebook scandal

While Facebook is freaking out everybody with the privacy scandal, Firefox has implemented a fascinating output for iPhones and iPads to block websites from tracking your online behavior.

Mozilla's browser has an option called tracking protection that blocks tracking software embedded in websites -- from website publishers, advertising companies and tech giants like Google and Facebook. Now that option is enabled by default on mobile devices powered by Apple's iOS software, Mozilla said Thursday.

What kind of ads would you 'like'? Facebook wants to know

Facebook wants to make its ads less annoying to users by only showing them what they want to see, even if it means a dip in ad exposure for some marketers.

The company is changing its ads algorithms to provide users with advertisements that are more relevant, and desirable, to them, it said Friday.