T-Mobile US Inc

AT&T cellular outage in United States disrupts vital services

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A worker climbs on a cellular communication tower in Oakland, California. Justin Sullivan | Getty Images A cellular outage early on Thursday hit thousands of AT&T users in the United States, disrupting calls and text messages as well as emergency services in major cities including San Francisco. About 58,000 incidents were reported around noon ET, … Read more

How Walmart, Delta & Starbucks are using AI to check employee messages

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Klaus Vedfelt | Digitalvision | Getty Images Cue the George Orwell reference. Depending on where you work, there’s a significant chance that artificial intelligence is analyzing your messages on Slack, Microsoft Teams, Zoom and other popular apps. Huge U.S. employers such as Walmart, Delta Air Lines, T-Mobile, Chevron and Starbucks, as well as European brands … Read more