The top 12 tech stories of 2022

The technology sector’s vulnerability to the vagaries of geopolitics and the macroeconomy became clearer than ever in 2022, as IT giants laid off workers en masse, regulators cracked down on tech rule-breakers, nations negotiated data privacy, the EU-China chip war widened, and the Ukraine war disrupted business as usual. Through it all the classic tech themes—including innovation and the fight to bolster cybersecurity—continued as ChatGPT was released, Broadcom sought to purchase VMWare, a Mac renaissance began to flower, and teen hackers brought major companies to their knees. Here are our editors’ choices for the dozen stories that rocked the world of tech in 2022.

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