 Good afternoon. I'm Sarah Jacobs. Acacia James is our producer. And here are the top stories we're following for you this afternoon. The world was starkly reminded of just how dependent it is on computers. During Friday's wide-scale Internet disruption, businesses small and large, hospitals, government offices, and more were knocked offline. CrowdStrike, a Texas-based cybersecurity company, says the problem arose when it deployed a faulty update to computers running Microsoft Windows.