After nine years as CEO of Apple, Tim Cook is now a billionaire
[https://edition.cnn.com/2020/08/11/tech/tim-cook-billionaire-apple-valuation-intl-hnk/index.html](https://edition.cnn.com/2020/08/11/tech/tim-cook-billionaire-apple-valuation-intl-hnk/index.html)