Google's Youtube is incredibly pernicious. Every time you visit to watch a specific video, they bombard you with the videos that they've decided are the most li

Google's Youtube is incredibly pernicious. Every time you visit to watch a specific video, they bombard you with the videos that they've decided are the most likely to distract you. They even have autoplay on by default so you can get sucked in to a video you didn't decide to watch before you realize it.