Wall Street Journal explores how the U.S. government is using app-generated marketing data based on the movements of millions of cellphones around the country for some forms of law enforcement.
In 2019, many large tech firms announced plans to offer financial products and services. The Wall Street Journal Liz Hoffman explains why Google, Apple, and others are offering products that might someday replace your wallet.
Wall Street Journal profiles Beijing preparations to launch its own cryptocurrency, a move that could potentially lead to greater state control.
WSJ’s Steven Russolillo takes a look at official documents to find out more about China’s plans.
The Wall Street Journal takes a look at the “Cloud Wars”
Big tech firms are investing in data centers as they compete for the $214 billion cloud computing market. WSJ explains what cloud computing is, why big tech is betting big on future contracts.