Our house has four computers, a Blu Ray player, a Playstation 3, a Nintendo Wii, two Nintendo 3DS's and three tablet PC's all sharing a single internet connection through our wired/wireless modem. Thats a total of 12 items all using bandwidth at the same time if they are all turned on at once, which fortunately they rarely ever are as the internet slows to a dial-up like crawl for everyone in the house when that happens. My household needs the NBN now, we voted for it and we demand it be delivered. But I think we might be waiting a few more years anyway as the damn thing is being rolled out so slowly. Dave R.