The world’s best artificial intelligence (AI) systems can pass tough exams, write convincingly human essays and chat so fluently that many find their output indistinguishable from people’s. What can’t ...

Imagine having a personal coach available 24/7 to help you practice job interviews, learn a new language, or even just have fun conversations. AI roleplay tools offer exactly that, providing a range ...

Test your English! How do you respond to "What's up"? How many years in a decade? And how do you spell "Wednesday"?