The Upshot of Microsoft’s Activision Deal: Big Tech Can Get Even Bigger

With the completion of the blockbuster acquisition, the notion that tech giants can grow through “vertical transactions” remains intact.

Microsoft C.E.O. Testifies That Google’s Power in Search Is Ubiquitous

Satya Nadella, the chief executive of Microsoft, is the government’s biggest-name witness in its landmark antitrust case against Google.

‘Unprecedented’ Secrecy in Google Trial as Tech Giants Push to Limit Disclosures

Efforts to seal testimony have increasingly raised questions as the federal antitrust case enters its third week in court.

Court Ruling Clears Path for Microsoft to Buy Activision

Microsoft could now complete its purchase of the video game giant as soon as this month, but it is still blocked from closing in Britain.

F.T.C. Sues to Block Microsoft’s $69 Billion Acquisition of Activision

The move by the commission signals an aggressive stance by federal regulators to thwart the expansion of the tech industry’s biggest companies.