Another hidden Internet Jewel

I have fallen in love with del.icio.us.com. This site is amazing. I hate when cache is cleared and I can't remeber what site i'm looking for. I love how its electronic so where ever there is a computer I can utilize the site. The hardest thing for me is remembering where all these darn periods will go. For those of you don't know del.icio.us.com is a tagging social networking site where you can store links to certain websites you may have stumbled on. This site can be useful in every setting.