I've worked with AI for decades and have a master's degree in education. Here are the top free AI courses online that I recommend - and why.

Software engineering is the branch of computer science that deals with the design, development, testing, and maintenance of software applications. Software engineers apply engineering principles and ...

How many 'blue' phrases do you know? Learn three more here.

November 24, 2025 • Our annual reading guide returns with 380+ new titles handpicked by NPR staff and trusted critics. Find 13 years of recommendations all in one place — that's more than 4,000 great ...