Certain embodiments include methods, systems, and non-transitory computer program products for fulfilling supply and demand. The club head includes a body portion, a striking face and a crown forming a hollow cavity of at least 150 cc in volume. The method further includes providing the results for display to a user of the mobile computing device. The re-sampled data stream is then separated into two data streams. In like fashion, the input port from the network is directly coupled to one of the ingress ports if the information packet is of the type of information packet destined for such ingress port, said port being available to transmit the packet. The first and second enlarged sections are enlarged gradually from the middle section to the first and second micro containing spaces.