For the past two decades, Google has been constructing a formidable digital advertising system.

HBO's new post-apocalyptic series "The Last of Us," adapted from a PlayStation game, is a smash hit.

The latest U.S. lawsuit against Google adds to the legal problems the company faces worldwide, and expands the scope of the government’s allegations against the tech giant’s online advertising business.

OpenAI's chat bot has been one of the driving forces behind the chipmaker's stock rally this year.

The end of the era of cheap money is having a major impact on corporate America's earnings, and this is completely changing the way that Wall Street views which stocks are the best bargain buys or the most promising for growth.