Part A How much growth have western nations seen in the social gaming market since 2008? How much growth has the virtual goods market seen in
Asian countries since 2008? How did the United States' virtual goods market fare during the same period? Who are the top three developers in the
global social gaming market?

The open systems interconnection (osi) reference model: defines standards for many aspects of computing and communications within a network. is a generic description for how computers use multiple layers of protocol rules to communicate across a network. defines standards for wireless local area network (wlan) communication protocols. details the advantages and disadvantages of various basic network cabling options.