Today’s most popular programming languages for web development are Java (back-end), Python (back-end), CSS (front-end), and HTML.

Python is popular for web development because it is versatile, easy to learn, and has large libraries and frameworks.

When we compare PHP with other web development languages, we see that PHP is mature and widely used. It is amazing for simple websites but can be less flexible for complex projects when compared to other modern languages.

Yes, Node.js is a good choice for web development as it is scalable for high-traffic websites and uses JavaScript on both the back-end and front-end.

If you are getting overwhelmed by the options in front of you, then you can start with HTML. This is commonly considered to be the building block of every website.