In his decades-long career in tech journalism, Dennis has written about nearly every type of hardware and software. He was a founding editor of Ziff Davis’ Computer Select in the 1990s, senior ...

More than three years into Russia’s invasion, the toll on Ukraine’s economy, infrastructure, and people is staggering. The country’s recovery needs are vast—an estimated $524 billion over the next ...

Berkshire Hathaway, Inc. is a holding company, which engages in the provision of property and casualty insurance and reinsurance, utilities and energy, freight rail transportation, finance, ...

Vale SA engages in the production and exportation of iron ore, pellets, manganese, and iron alloys. It operates through the following segments: Iron Solutions, Energy Transition Materials, Coal and ...