Zach Yadegari is the teenage CEO and co-founder of Cal AI, a mobile app that uses AI to tell users how many calories are in a meal based on just a photo.

Hands-on experience is the most direct way to get better at programming. Watching videos or reading tutorials only gets you ...

Selenium IDE: This is like a beginner’s friend. It’s a browser extension, often for Firefox, that lets you record your ...