What is the benefit of writing notes with different coloured pens? - Quora

What is the best way to make notes while reading? - Quora

What are the pros and cons of using different colour pens while writing? - Quora

Opinion: Do blue notes actually improve your memory performance?

What is the best drawing pen? - Quora

What are blue, red, and black pens each used for respectively? - Quora

What is a good method of note taking? Should I even take notes? - Quora

How and when do you take notes? What is your note-taking system? - Quora

Which is the best Pen to write Theory exam papers? - Quora

How to make my notes look pretty - Quora

I love to use pens with different colors. Is that childish? - Quora

What are green ballpoint pens for? - Quora

While learning something new, I always feel like I have to take notes and do everything perfectly. This is holding me back. What can I do? - Quora

What type of pen should beginners use? - Quora

Which is the best pen to write: an ink pen, ballpoint pen or gel pen? - Quora