procurement, namely, purchasing of sales materials for use by others; management and tracking of sales representative activities and sales volume data for use by others; preparing customized sales materials, namely, printed informational sheets and reports based on sales representative and sales volume data for use by others; and generating mass customization of sales materials and sales presentations for use by others through the collection and integration of profiling data and evaluation of individual components of the sales process by direct measure of their effectiveness, all of the foregoing conducted or generated in part using data gathered via a global computer information network