Delicious account in academic study

I find the delicious website convenient tool in academic study every time I need to do my project I could make it easier and more efficient recall and save any website for me to use it later. It is free and easy to use anytime; anywhere I want to read article and journal for my studies. I realize that by using Delicious, account, I learned how to be organized with my research materials. I am happy that all my website page are safe, and I do not need to waste time searching again for me to gathered all information I need. It is also interesting that I can share the useful reading list with my classmates who wants to read the website I save on my online bookmark, or If I do not want to share some of my bookmark pages, I have the choice to mark them in private.