A sudden screen asks you to prove you’re human. You hesitate. The bandwidth drops. Somewhere, a newsroom’s servers tense.

You tried to read a page, and a wall popped up. Many readers face the same hurdle, often without warning. A growing share of readers now meet a gatekeeper ...

Web sites such as job boards face a persistent problem: their data is constantly pilfered by automated bots. The data ends up on other competing job boards, which have stolen the content. It’s a ...

From internal tools for research, proactive cybersecurity monitoring or knowledge-sharing to public-facing tools that can answer common customer questions, recommend products and open up self-service ...