Platforms are becoming more active in removing undesirable content, which can help governments and local officials document abuse.
"Why does Twitter leave phony pictures like this up, but take down Republican/Conservative pictures and statements that are true?," the President asked.
Netflix could more than double its current 193 million worldwide subscribers through upping its share of global fixed-broadband households, says an RBC analyst.
As of this summer, the tech giant had signed on about 200 news outlets, including The Wall Street Journal, BuzzFeed and USA Today.
With Twitter's operations in the U.S. and possibly some other markets up in the air, the social video app's parent, ByteDance, may be hoping the ad campaign will help boost its sale price.
In one report, 40% chose to spend more on paid search, while 24% increased spending on paid social platforms other than Facebook.
Despite charges of treason by his Chinese countrymen, Zhang Yiming, founder of TikTok parent ByteDance, says he remains open to a sale of the popular app.
Mark Zuckerberg is expected to appeal to lawmakers' shared sense of nationalism and fear of the Communist Party of China at today's Congressional hearing.
With the future of TikTok looking increasingly uncertain, brands are unsure about how to factor the popular platform into their social strategies.
Among millennials,YouTube and Twitter are the most popular platforms for finding health condition information.