I was searching advantages and disadvantages about the delicious' page, and I found this page:
http://en.kioskea.net/s/Advantages+and+disadvantages+of+delicious+page
when you can read this points:

•It acts like a huge database where you can find whatever web link that you want.

•You will always stay up to date with the latest and most trendy stuff on the web

•The web can even enable you to advertise your own links (blogs, websites, and social addresses)

•You can get the option to filter the most interesting links that will be sent to you directly

•The website is easy to use and understand by anyone

•There is no specific web browser that you must have or install before using it

•RSS feeds are enabled on this website.

In this week I learned how to use delicious page.
well, I did my page and I edited it.
First, I search some pages that I have saved to improve my English, I mean, some pages when you can find excercices, activities and information about English grammar.

Delicious page is used to share links about different topics