the network in my home, the network in a factory, the network in a cloud, is all becoming more software-defined under software control. And as that happens, it gets you to ask a number of questions. First of all, if the network is software controlled, can I modify it and change it to do things that I want to do that I haven’t been able to do in the past? In the past, all the functions of networks were really locked down by and determined by standards and equipment manufacturers who had very little incentive to change.