You can use Playon with the Wii. You would just need to have the Internet Channel activated, and then browse to http://wii.playon.tv. Of course you would have to have it installed on your computer as well to be able to view streaming media on your TV via the Wii.you could do it from one computer, and stream to multiple TVs, as long as they each have their own connected device (Wii, Xbox, etc).
As far as watching shows when they air, if it’s a show on one of the cable networks you may or may not get the show a day or two after it airs on a service like Hulu. Otherwise you might need to pay for that particular show on a service like Amazon – which in many cases is still cheaper than paying for cable. Or in some cases you can watch live shows on a service like Sling TV.
In 2015 The Daily Beast reported that RT hugely exaggerated its global viewership and that its most-watched segments were on apolitical subjects. Between 2013 and 2015, more than 80% of RT's viewership was for videos of accidents, crime, disasters, and natural phenomena, such as the 2013 Chelyabinsk meteor event, with less than 1% of viewership for political videos. In late 2015, all of the 20 most watched videos on its main channel, totaling 300 million views were described as "disaster/novelty". Of the top 100, only small number could be categorized as political with only one covering Ukraine. The most popular video of Russian president Putin shows him singing "Blueberry Hill" at a 2010 St. Petersburg charity event. In 2017, The Washington Post analysed RT's popularity and concluded that "it’s not very good at its job" as "Moscow’s propaganda arm" due to its relative unpopularity. RT has disputed both The Daily Beast 's and The Washington Post 's assessments and has said that their analyses used outdated viewership data. 
Consensus: Aside from the base plan, DirecTV NOW's packages have the highest prices that we've seen, and spending $60-$70 a month on TV watching just may not be a priority. However, if you've got a bit of disposable money and have a wide range of interests, DirecTV's insane channel selection is about to make you a very happy camper. (Regardless, it's cheaper than a $200/month cable bill.)
Roku is a great option these days. I bought one and hooked it up to the TV in my bedroom and it works fantastic. You need internet to run it, but atleast it cuts the cable bill out of the picture, and regardless, nowadays internet is practically a necessity. Theres different Roku “channels”. i mostly use netflix and hulu, but cracke for example is 1005 free with no account needed.
Netflix – Netflix has loads of content at a low price. Most TV shows wind up on streaming after a season airs. There are also movies and a whole host of children’s programming available. The pricing is reasonable at $8.99 a month for unlimited HD streaming to two TVs simultaneously. If you are comfortable waiting a few months for a TV series, Netflix may be all you need.
Today you've got plenty of options. Six major services -- DirecTV Now, Fubo TV, Hulu with Live TV, PlayStation Vue, Sling TV and YouTube TV -- stream multiple channels of live TV over the Internet, including local channels. Each has its plusses and minuses, including pricing (starting at $25 per month), features (like cloud DVRs) and user interface, but the biggest differentiator is channel lineup.
John Feffer, co-director of Foreign Policy in Focus says he appears on RT as well as the U.S.-funded Voice of America and Radio Free Asia, commented "I’ve been given the opportunity to talk about military expenditures in a way I haven’t been given in U.S. outlets". On the fairness issue, he said: "You're going to find blind spots in the coverage for any news organization".
During the mid-1990s, Prevue Networks also expanded beyond its Prevue Channel operation. In 1996, Prevue Networks introduced its first set top terminal-integrated digital IPG, Prevue Interactive, designed for the General Instruments DCT 1000. It was launched as part of Tele-Communications, Inc. (TCI)'s first digital cable service offerings. In 1997, Prevue Networks and United Video Satellite Group also launched Prevue Online, a website providing local television listings, audio/video interviews and weather forecasts. Another website, PrevueNet, was also launched to provide more history and useful information for the Prevue Channel, as well as for Sneak Prevue, UVTV, and superstations WGN/Chicago and WPIX/New York City.
The New Republic writer James Kirchick accused the network of "often virulent anti-Americanism, worshipful portrayal of Russian leaders." Edward Lucas wrote in The Economist (quoted in Al Jazeera English) that the core of RT was "anti-Westernism." Julia Ioffe wrote "Often, it seemed that Russia Today was just a way to stick it to the U.S. from behind the façade of legitimate newsgathering." Shaun Walker wrote in The Independent that RT "has made a name for itself as a strident critic of US policy." Allesandra Stanley wrote in The New York Times that RT is "like the Voice of America, only with more money and a zesty anti-American slant." David Weigel writes that RT goes further than merely creating distrust of the United States government, to saying, in effect: "You can trust the Russians more than you can trust those bastards."
Even if you watch a dozen or so shows a year, buying those seasons may be less expensive than paying for a cable subscription—and you’ll be able to watch on your TV, computer, phone, or tablet. We looked at 16 of the most popular TV shows across different networks back in 2016 (including Game of Thrones, The Big Bang Theory, Mr. Robot, The Blacklist, and Daniel Tiger’s Neighborhood), and the average price for a full season of these shows from the Google Play store was just under $25. On iTunes they were just under $32 a season, while on Amazon they were just about $29. Given that the average monthly cable bill at the start of that year was $99 per household, you could afford to buy between 38 and 48 TV-show seasons a year, depending on where you buy them, for the same price as cable, and have more flexibility in watching them. (This calculation doesn’t include shows that are exclusive to Netflix or Amazon, as you would have to subscribe to those services even if you have cable.)
The interface is very pretty and shockingly easy to use. Plug in your USB drive and go to "Files" to start playing them. Have some files stored on the network? Just go to Movies or TV shows and add it as a source. Head to Services for streaming channels like Netflix, Hulu Plus, Vudu movies, MLB, and a few others. The remote is a traditional remote that feels a little cheap, but works as well as you'd expect. The interface is also somewhat configurable, letting you view your movies and shows in a few different list formats.
We just started using PlayStation Vue. So far we really like it. I looked into Sling TV when we were getting ready to cut the cord, but then I came across PlayStation Vue and it had more channels and more of the channels we as a family wanted. My husband gets a ton of his sports channels, including the Golf channel and we still get Disney Jr. for our son. We also have Netflix and a HD antenna for local channels. PlayStation Vue was only $5 more a month so it was worth it for us. We access it through the Amazon Fire stick.
You will see a map of your area. Wait a few seconds for the colored list of stations to appear on the left. You should be able to pick up the green and yellow channels with a good indoor flat antenna. The ones in orange will probably require an outdoor antenna. The list is not exact, but will give you a ballpark idea of the number of channels you should be able to get.
On 23 October 2012, RT, along with Al Jazeera and C-SPAN, broadcast the Free and Equal Elections Foundation third-party debate among four third-party candidates for President of the United States. On 5 November, RT broadcast the two candidates that were voted winners of that debate, Libertarian Party candidate Governor Gary Johnson and the Green Party of the United States candidate Jill Stein from RT's Washington, D.C. studio.
Even so, no service we've reviewed is incomplete enough to discourage you from using it outright. If a service sounds like it might be a good fit for you, your best bet is to investigate which channels that service offers and see if it falls within your price range. Most of these services give you anywhere from a week to a month to evaluate them before charging you, and none of them require a contract. At worst, you'll be stuck with a service you don't like for a month.
Sling TV is one of the better value options out there, because you can get a lot of the most popular channels for only $25 a month. However, if you’re a binge-watcher, you’ll love Hulu with Live TV’s huge on-demand library, which currently has 10 full seasons of Adventure Time (aww yeah homies!). YouTube TV is great, but it may not be available in your area just yet.
Cons: Those unlimited screens come at an extra cost. Available only to Hulu With Live TV subscribers, the add-on costs an additional $14.99 per month, nearly twice the price of the basic subscription itself. One of users' biggest gripes with the service is that it doesn't allow for offline viewing. A lot of subscribers also recommend the no commercials add-on.