This is HTML this is the skeleton of every website and what you use to structure it

This is CSS you could also call it the makeup of a website it regulates all the looks of the website

This is Java Its it the first language that we learned for the build of application from phone to windows.

This is Figma you would use this to create prototypes of ur ideas before coding to make sure it looks good in ur head and on paper.

This is GitHub we use this for version management so we can make sure all our work is safe, and we can work together with the same work