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Nigeria expects to start auctioning spectrum for next generation 5G network in the fourth quarter of this year, the head of the country’s communications commission said.

World News

The US is in talks with private companies to build a secure 5G network amid concerns about China and cybersecurity, said two administration officials familiar with the plans.Talks are preliminary, and key decisions over funding

When Michael Dell led a group taking his company private four years ago, he extolled the virtues of shading the company from the scrutiny of the public markets. Now he’s considering taking the computer maker public again. What’s changed