Television is a source of news and entertainment. No one needs to watch. Some people prefer to get their entertainment and news in other forms.
television "a necessary evil
Necessary Roughness - TV series - was created on 2011-06-29.
It is not necessary. TV signals can be transmitted many different ways. However, they are used to transmit over the horizon of the Earth. Standard transmissions from the surface of the Earth do not bend around, unless you are using shortwave technology which does not provide the spectrum necessary for TV.
Ownership of a TV box is necessary because it converts cable signal to digital signal in order work. It turns the signal into a visual and audio components and projects them from the TV.
no
Except where necessary for clarity, you would spell it "TVs." The plural form spelled out is "televisions."
Yes, as long as the TV has the necessary RCA ports.
Digital TV's are capable of and necessary for processing digital TV broadcasts.
Probably not. It is necessary for the TV to function. It is probably time for a new TV.
More than what?
It isn't necessary but it will increase the life of the system in addition to making it look much better. You can find some setting on various web sites that will make your tv look better but not nearly as good as a certified technician can do.
Yes they are. No matter how annoying some may be advertisements are sold to fund the TV programs you're watching.