Once, in the discipline of Distributed Systems, the teacher asked a question and he himself answered:
Which example of multithreaded application is widely used by all? The browse, because when loading an HTML page, each element such as images, css, javascripts, are loaded in parallel in several threads, significantly reducing the time to load the page.
Some time later, here I am studying web technologies, such as NodeJS that uses the Chrome V8 engine from Google Chrome, and noting that this engine is single thread .
After all, is browse really a multi-threaded application or is this Chrome special feature?