Alphabet chief Pichai labored in trenches but rose to defend search giant
Google to present its star witness, the company's CEO, in landmark monopoly trial
Explainer-What next for Microsoft's $69 billion Activision deal after UK ban?
The U.K. blocks Microsoft's $69 billion deal to buy game giant Activision Blizzard
DOJ files second antitrust suit against Google, seeks to break up its ad business