Social Media

FBI, NY investigating Twitter hack

The FBI and the N.Y. Department of Financial Services have opened investigations into a widespread hack of popular Twitter accounts of public figures and companies.

Twitter's Blue Checkmark explained

Examples of accounts verified with a blue checkmark on Twitter include President Donald Trump, Tesla CEO Elon Musk, billionaire Bill Gates, and musician Kanye West.

Google steers users to YouTube over rivals

Facebook and other competitors host the same videos, but engineers have made changes that effectively preference YouTube—owned by Google—over other video sources. Journal tests show YouTube usually ends up first and takes most of the slots in Google Search video carousels, prime results real estate.

How Facebook fact checks work

Facebook partners with independent, third-party fact-checkers to help identify, rate and label misinformation.