Point.it is the most comprehensive educational platform for professionals and students to record their study notes, process assignments, and more on some sites like Wikipedia, YouTube, Quora, Stack Overflow, Medium, Vimeo, Twitter, and many others.

If you want to use it to write a research paper or complete an exam, you can save the process as an assignment and use the Point.it extension to manage it from your computer. 

After that, you can move, sort, and filter it by section and then add it to a folder on your computer and open it from there. Once the process is completed, you can download it from there to use it from any other device or desktop.

This extension is completely free to use, and it is updated every day with new content, so you will not have to pay a single cent to use it.