The thing you're looking at when you're browsing the web is called a "document." It's the thing you scroll up and down. Depending on which one you're looking at, it may have buttons you can click, a video you can watch, and so on.
There is a set of things that Chrome can put inside a document. If you were to create your own document, you can tell Chrome what things to put in any particular document using a language called HTML, and you can tell Chrome what to do with those things using a language called JavaScript.
For example, you can put something inside a document called a "canvas."
The thing you're looking at when you're browsing the web is called a "document." It's the thing you scroll up and down. Depending on which one you're looking at, it may have buttons you can click, a video you can watch, and so on.
There is a set of things that Chrome can put inside a document. If you were to create your own document, you can tell Chrome what things to put in any particular document using a language called HTML, and you can tell Chrome what to do with those things using a language called JavaScript.
For example, you can put something inside a document called a "canvas."