is it necessary to buy a televison while you have a computer

Yes its necessary to have a television set even though you have a computer. On you computer its never adviced to watch the television channels since your computer might get spoiled. If you fix the Television modem to your CPU there is every possibility that your computer slows down. If you have it to the monitor your monitor will be spoiled by the way. So why take risks instead buy a good television set and enjoy. On the other hand you can see it like this, what if you wanted to stay online and you dont want to miss a television show which is interesting. You will need the computer as well as the Television then you cant miss any one. So i suppose its good to have a television even though you have a good computer.

I think tv is very much necessary. You cannot watch everything on computer. You cannot watch any live broadcast on computer. You will not get every serial or program freely on the internet. You need lot of bandwidth to watch it. And some are illegal. So you need tv to watch the programs. You may consider putting tv tuner card to your pc.