A new Pew poll looks at what Americans do — and don't — know about how the social media feed works.

Facebook’s No. 2 executive, Sheryl Sandberg, and Twitter’s CEO, Jack Dorsey, testified before the Senate intelligence committee.

The format is seen as "authentic," one marketer said.

Tech giants keep struggling to understand how their platforms affect society. A game designer has a new solution.

The social media platform plays an outsized role in spreading news … and hate speech in the country.

"Many people … trust these big tech companies frankly more than they do their politicians," Politico's chief technology correspondent says.

How hate speech censorship policies and content moderation appear to an artist creating on the platform.

This tech earnings season, services, gadgets, and the cloud won. Advertising … took a hit.

Growth is down and spending is up.