Abstract: The present invention provides a removable and disposable fitted plastic enclosure or cover for covering a shopping cart handle or a luggage cart handle for cleanliness. The plastic enclosure has two closed sides, three closed edges, and one open side for snuggly receiving in the enclosure a handle of a shopping cart or a luggage cart. The two closed sides preferably include two rectangular shaped sides facing each other for covering and enclosing the handle. The three edges include three narrow surrounding closed edges to form the enclosure. Further, a plurality of enclosures are detachably connected in and end-to-end relationship to form a continuous roll of detachable plastic enclosures, which are disposable after use.

Abstract: An Internet based system for distributing items from a source, such as goods, services or information, includes several websites associated with vendors for the items. Vendors that are authorized by the source of the item use a tag on the website indicative of such authorization. The tag is preferably included in the title page of the respective website so that when a browser is used to search for the vendors, the resulting listing of respective title pages includes the tag. If a vendor provides several services associated with the item, then several tags may be used for identifying the services.

Abstract: A web site for licensed investment analysts who wish to demonstrate their abilities to select a portfolio of investment instruments is made available to users. The licensed investment analysts are qualified through their respective investment firms so as to establish eligibility to participate in the web site as licensed investment analysts. The licensed investment analysts select investment portfolio characteristics such as the type of investment, the industry sector(s) that is (are) the focus of that portfolio, and an investment risk level. A registered licensed investment analyst is given a predetermined sum of fictional money to invest in a portfolio consonant with the portfolio characteristics that had been established at that analyst's own choosing. Once a portfolio is established, a licensed investment analyst may modify the portfolio by trading as often as he or she wishes.