15 internet annoyances and how to fix them

It seems that every day we go online and there's some new type of nagging Web annoyance to deal with, says Jared Newman. In a perfect world, we wouldn't have to worry about auto-playing video ads, leaping pay walls to read the news, fake emails phishing for our bank details, or Farmville spam from Facebook. But for now, we're on our own. Here are 15 of the most annoying things on the Internet, and how to work around, ignore, improve or fix them.