To the former concern, the solution is obvious: make a platform that handles both the input and output sides simultaneously. (bitcoinmagazine.com)
(Built - in surge protection in appliance timers is rare, so a power strip with surge protection either in the input or output side of the timer is important.) (howtogeek.com)
Mobile VR is wireless by definition, and can even give a user premium VR experiences with software like RiftCat, but latency on both the user input and machine output sides can be an issue on all but the best connections. (androidheadlines.com)