News bites: CBS joins Fox in threatening to go off the air

The Los Angeles Times notes that most viewers have been paying for network television for years.

Facebook will begin targeting ads to users based on their offline behavior, The Wall Street Journal explains.

The world's tech giants are increasingly turning to Europe to settle antitrust complaints, The New York Times reports. 

Microsoft's attacks on Google show how much the tech landscape has changed in recent years, The Associated Press writes.