I too browse reddit.

Front page post on reddit from 19 hours ago: http://www.reddit.com/r/explainlikeimfive/comments/2n9rbj/el...

Top comment: http://www.reddit.com/r/explainlikeimfive/comments/2n9rbj/el... with content:

> Here's a longer writeup I found: http://gafferongames.com/networking-for-game-programmers/wha...