Users/Customers can post their products and get ranked by many people particicpating in this site. You can get rank of your product, number of people ranked, etc. This helps product makers to improve their products.

First register yourself as user then login to your account. You can have access to all features, you can upload your own product. You can give ranking to any of the registered products, comment on it, etc.

You can have your own communities matching your taste and interests. People the same community can share their views within themselves.