WSJ Tech News: Working from home - the coronavirus edition

Silicon Valley's major tech companies were the first US employers to take their operations online because of the coronavirus. As the rest of the country prepares to follow their lead, Wall Street Journal reporter Rob Copeland joins to explain how they did it - and how we can avoid their mistakes. And senior personal tech columnist Joanna Stern gives her best work-from-home tech tips. Kateri Jochum hosts. Learn more about your ad choices. Visit megaphone.fm/adchoices