F?r most of the past decade, telecom transformation stories focused on 5G rollouts, edge computing, and customer-facing apps.

Worland is a senior correspondent at TIME, based in the Washington, D.C., bureau and the founder of TIME’s Future Proof newsletter and platform for understanding the climate and energy economy. He ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Thomas J Catalano is a CFP and Registered ...