With so many schools closed, the Zoom video meeting app has become wildly popular among educators, but it's now under scrutiny for security and privacy issues.
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Zoom CEO Eric Yuan attends the opening bell at Nasdaq as his company holds its IPO in New York. The company's seen a massive growth in users amidst the coronavirus pandemic.
Facebook and other tech companies sent workers home to protect them from the coronavirus. That's creating new challenges about how to handle harmful content on their platforms.
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Instacart said it would distribute supplies, including hand sanitizer, to more workers and that it would change some tipping settings. But it didn't address paid sick leave for its contractors.
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