Like a trio of vuvuzelas, the three big internet platforms became a significant part of the World Cups background noise in 2010. They have even more to offer this time around: Not just a multitude of ways to follow scores and other stats, but also places to go if you want to trumpet your opinions and listen to those of others. So, weve rounded up some of the best advice from Twitter, Facebook and Google on how to get the most out of the new features theyre dishing out for Brazil 2014.