The Trump administration has deployed the 1798 Alien Enemies Act to deport Venezuelan gang members in the U.S.

A Trump-appointed federal judge has ruled that the US president cannot use the Alien Enemies Act to deport Venezuelan migrants. US District Judge Fernando Rodriguez said Donald Trump's use of the wartime power was "unlawful" and had been improperly invoked.

Google will face a trial on September 22 to determine remedies that would restore competition to online advertising markets, a judge in Alexandria, Virginia said on Friday.

Alphabet's Google will face a trial in September on antitrust enforcers' proposals to make it sell off part of its advertising technology business to address the company's dominance over tools used by online publishers to sell ads.

The US Justice Department asked a federal judge on Friday to force Alphabet Inc.’s Google to sell key parts of its advertising technology and share realtime data with competitors to address a ruling that the technology giant illegally monopolizes much of the market for placing ads around the web.

A federal judge ordered Apple to stop levying commissions on off-app purchases, opening the door for developers to earn more revenue.

Apple violated a U.S. court order that required the iPhone maker to allow greater competition for app downloads and payment methods in its lucrative App Store and will be referred to federal prosecutors,