Karissa Bell

The controversial subreddit is struggling under an influx of new users.

The deal is Salesforce's biggest acquisition to date.

The company will spend millions of dollars to pay users for popular videos.

Jack Dorsey and Mark Zuckerberg testified for the second time in less than three weeks.

The company will also test a new feature for live broadcasts.

Like Instagram, but more...professional.

Groups have been a major source of misinformation on the platform.

The launch comes at the worst possible time for TikTok.

Facebook didn't have many answers.

The feature will help people connect with neighbors in need of assistance.

The bill comes as TikTok looks to reassure U.S. officials.