News bites: China to relax Internet restrictions

China will lift its ban on Facebook, Twitter and The New York Times within the Shanghai free-trade zone, according to The South China Morning Post

BlackBerry's largest shareholder agreed to buy the company for $4.7 billion, the Associated Press reports. 

An International Trade Commission judge ruled that HTC infringed on two Nokia patents, Reuters writes. 

The New York Times examines legislative efforts to combat "revenge porn."