I last watched tv before the digital switch-over, and for many years did not watch at all (preferring radio). Recently I have been trying to watch tv on my laptop or tablet, but find the pausiing and juddering unacceptable. I would now like to buy a tv, but don't know where to start. I want something smalll (so will not dominate the living room) and ideally portable, without trailing cables. I would be happy with freeview only, but understand most tv's are smart nowadays. Is there such a thing as a simple, basic, portable tv anymore? Will I need to plug into an aerial socket, and will my pre-digital days aerial be ok?