It turns out that Ethereum's Solidity, JavaScript, and Java are the most popular blockchain development languages, according to data from StackOverflow.

The way Java is getting modernized makes it one of the most popular languages to code in and a continual top choice for creating business applications for enterprises.

Top institutions like Harvard, Google, MIT, and IIT Bombay are offering free beginner coding courses in 2025. Covering Python, Java, R, C, and even Scratch for school educators, these courses help ...

10 Most Popular Programming Languages Today A basic understanding of various programming languages can benefit anyone, even if you're not looking to become a master coder.