Yet another offering from google !
According to Google
“ Google Base is a place where you can post all types of content and have it show up on Google. ”
Links:
Google Base home : http://base.google.com/ or http://www.googlebase.com
Google Base FAQ's : http://base.google.com/base/about.html
Google Base blog : http://googlebase.blogspot.com
Go share your imaginations !