Social media has conquered the world, racking up more than a billion users and even helping to unseat governments. The one thing it can't topple, though, is human vanity.

The world is awash with gripes and tales of the annoyances of what is shared on Facebook, Twitter and other platforms. Enough of the bragging!

Take this satirical mock comment from an article on the insufferable aspects of Facebook, where bragging ranks No. 1: