... search results. For example, return the same results for the search keywords “ WEB DESIGN, ” “ Web Design, ” and “ web design. ” FIGURE 6.21 NexTag shows both the number of results on the current ... item exists in an application. For example, users may want to know if an e-commerce application offers item X. Searching for item X to determine whether it is offered by the application can be ... with specifi c profi les and interests; and so forth. Parametric Search FIGURE 6.7 Nabble, a web application for forums, offers a specifi c search language to its members to allow them to enter...