BRIEF DESCRIPTION OF THE DRAWINGS
Non-limiting and non-exhaustive embodiments of the present invention are described with reference to the following figures, wherein like reference numerals refer to like parts throughout the various views unless otherwise specified.
FIG. 1A is a block diagram illustrating a network in accordance with an embodiment of the invention;
FIG. 1B is a diagram illustrating a kiosk;
FIG. 2 is a block diagram illustrating components of the kiosk of FIGS. 1A and 1B;
FIG. 3 is a block diagram illustrating a persistent memory of a bid system of the network of FIG. 1A;
FIG. 4 is a block diagram illustrating a persistent memory of the kiosk;
FIG. 5 is a block diagram illustrating an “intent” graph;
FIG. 6 is a flowchart illustrating a method of searching;
FIG. 7 is a flowchart illustrating a method of displaying ranked healthcare products; and
FIG. 8 is a flowchart illustrating a method of determining highest bidders.