1. Internet web site shopping method and system comprising: a. database means for storing at least one organized listing of a plurality of grocery item general descriptions; b. database means for storing information describing at least two unrelated grocery stores; c. computer processor means for relating at least one particular grocery item to at least one grocery item general description from such at least one organized listing of a plurality of grocery item general descriptions; d. database means for storing, for each of such at least two unrelated grocery stores, comparison information relating to such at least one particular grocery item; e. interface means for user selecting of such at least two unrelated grocery stores; f. interface means for user selecting of such at least one grocery item general description from such at least one organized listing of a plurality of grocery item general descriptions; g. computer processor means for presenting such comparison information for such at least one particular grocery item available in such selected at least two grocery stores related to such selected at least one grocery item general description; and h. interface means for user selecting of such at least one particular grocery item to be purchased at such at least one selected grocery store.