Boost your career with Harvard’s 6 free online courses in AI, Python, and Web Development! Learn about the 2026 course list, duration, and how to enroll for free at pll.harvard.edu.

Harvard University is offering free online courses for learners in artificial intelligence, data science, and programming.

Focused on practical applications of technology in business, the course covers computational thinking, programming languages, ...

Before getting into business intelligence tools, it is important to understand what Power BI does first, and then differentiate it with other business intelligence tools. Power BI is a business ...

In-demand skills include data analysis. It has been predicted that in 2026 businesses will place a high value on analysts who can extract relevant details and i ...

Data work in 2026 asks for more than chart building. Professionals are expected to clean data, query databases, explain ...

This past Saturday, when I should have been cleaning up the yard and folding some laundry, I was instead gazing into my laptop in the kitchen, finishing up a certificate program in artificial ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

SQL Case Files is a free interactive SQL game that teaches SQL through crime-solving challenges. Learn SQL online with hands-on puzzles, realistic datasets, SQL practice exercises, and a full ...

The AI machine rumbles on. This month alone, we’ve borne witness to mass layoffs in favor of automation, a lucrative new deal between OpenAI and Amazon, and the first US bill regulating the usage of ...

In this course, you will learn what Structured Query Language (SQL) and databases are, the basics of database management, how to set up and configure MySQL, and how to get MySQL client to connect to a ...