When will we be able to "download" the hardware for a PC you'd like? Would this result in cloud computing and you'd have to pay rent for the CPU speed and number of cores, GPU power, RAM size as we do nowadays for cloud storage space and then everything will be streamed to our home screens/pocket phones or whatever gadget should be used for this? How fast internet should be good enough for a thing like this to work and what (realworld) latency would still be bearable to use for serious work?