Does the Nintendo Wii work without tv cable?

I've been wanting to purchase the Nintendo Wii, because I had one a few years ago when I was in highschool. But then I sadly sold mine, and now I regret selling it. So I wanted to buy one again, but I don't have actual tv cable, even though I have a tv. Will it still work? I do have Wifi in the house... show more I've been wanting to purchase the Nintendo Wii, because I had one a few years ago when I was in highschool. But then I sadly sold mine, and now I regret selling it. So I wanted to buy one again, but I don't have actual tv cable, even though I have a tv. Will it still work? I do have Wifi in the house though, so I'm hoping if I connect it to the tv it'll work. Thanks in advance.
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