I feel as we continue exploring our programming let us take time to differentiate between this very common terminologies used in coding. Frontend languages are used to create the user interface and design of a website or application, while backend languages are used to manage the server-side logic and database interactions. Frontend languages typically include HTML, CSS, and JavaScript, while backend languages can include languages such as PHP, Python, Ruby, and Java.

Here are some links that provide more information on the difference between frontend and backend languages:

1. "Frontend vs Backend Development: What's the Difference?" - https://www.upwork.com/hiring/development/frontend-vs-backend-development-whats-the-difference/

2. "Frontend vs Backend: What's the Difference?" - https://www.pluralsight.com/blog/software-development/front-end-vs-back-end

3. "Frontend vs Backend Development: Key Differences" - https://www.codingdojo.com/blog/front-end-vs-back-end-development

If you have a specific code-related question about the difference between frontend and backend languages, please let me know and I'll be happy to provide a code example.