Daily Crunch 3/19/20

Welcome to TechCrunch daily news, a round up of the top tech news of the day. -- The big social networks take steps to ensure that they’re providing accurate information for public health -- Charter refuses to allow employees to work from home -- and Microsoft Teams sees a big spike in popularity. Here’s your Daily Crunch for March 19, 2020. Learn more about your ad choices. Visit podcastchoices.com/adchoices