Chip maker Nvidia broke into the exclusive club of companies that have a $1 trillion market cap. WSJ’s Asa Fitch breaks down how Nvidia got there—and why AI is fueling the company’s rapid growth.

While it may seem intimidating to first time system builders, It's really not all that difficult to roll your own PC -- you just have to be able to use a screwdriver without poking your eye out or ...

The artificial-intelligence boom is pushing chip makers to speed up development of designs that stack chips together like high-tech Lego pieces. “Chiplets" can be an easier way to design more-powerful ...