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Microsoft CEO Satya Nadella said his company will spend $20 billion over the next five years to advance its own security products and services. Read more.

“AT&T claims its 5G network allows businesses to run more intensive IoT applications that require faster speeds, response times, and near real-time visibility. Read more.

Samsung plans to spend $205 billion to bolster its semiconductor manufacturing capabilities, while rival TSMC reportedly increased chip prices 20%. Read more.