The Justice Department is suing AT&T to stop its $85 billion purchase of Time Warner, setting the stage for an epic legal battle with the telecom giant.
Embattled computer security firm Kaspersky Lab said Thursday that malware-infected Microsoft Office software and not its own was to blame for the hacking theft of top-secret US intelligence materials.
Walmart raised its annual profit outlook Thursday after the world's largest retailer reported third-quarter results that topped Wall Street projections.
A data firm that worked for President Donald Trump's campaign reached out to WikiLeaks during the campaign about obtaining emails related to Democrat Hillary Clinton, the company's CEO said.
US media group News Corp said Thursday it returned to profit in the past quarter, as it saw improvements in digital subscriptions at the Wall Street Journal and other newspapers.
AT&T says it's uncertain when its $85 billion deal for Time Warner will close, making investors worry that regulators may try to block it or require significant changes.
AT&T now says it's "uncertain" when its $85 billion Time Warner purchase will close, making investors worry that regulators may try to block it or require significant changes to the deal for approval.
Struggling social-media darlings Twitter and Snapchat are taking on new looks as the services seek wider audiences in the shadow of Facebook.
Shares of Qualcomm jumped nearly 13 percent Friday after unconfirmed media reports said rival computer chip giant Broadcom may make an unsolicited takeover bid.
Tesla shares skidded Wednesday after offering only a murky timetable for fixing production "bottlenecks" for its Model 3, the vehicle aimed at broadening the appeal of the electric carmaker.