In real-world conditions, software is defined not just by its features, but by how it behaves under pressure. Concurrency, ...

Melissa Fiorenza is a writer with over 15 years of experience covering topics in health and fitness, parenting, beauty, and women's issues. Her work appears in publications including Health, ...

Robert Kelly is managing director of XTS Energy LLC, and has more than three decades of experience as a business executive. He is a professor of economics and has raised more than $4.5 billion in ...