Miami Dolphins

Just a couple of years ago, the only practical way to get your Sunday afternoon National Football League fix was to watch CBS (CBS) or Fox (NWS). To get additional games, you'd have to go to your local sports bar or pay up for your own DirecTV (DTV) NFL package. Now, there is another way. Last...

Think of Twitter as another in-box. By following someone on Twitter, you are electing to receive mini Twitter e-mails, known as Tweets, from those new pals. But there is a growing problem: Those new pals may not be who they say they are. Fake users are not a big problem for Twitter - they help...