It was only after I participated in the NFV&SDN USA summit in Dallas on behalf of Allot Communications (the company I work for) that I finally got the hang of it. At the summit, I demonstrated our NFV solution. Our Product Management and R&D departments are at the front of the curve of everything NFV & SDN and have a perfect understanding of the market and the applicable standards.
Gaming (and especially video gaming) has become very popular. Just look at Activision Blizzard’s Destiny game, which reached the same scale and level as Hollywood blockbusters with stunning cinematic scenes, andraked in $500m on its first day alone. It's rare to find a home without at least one games console (as well as other gaming devices for the computer) or at least one family member taking part in multiplayer online games such as Second Life or World of Warcraft.