Television,as a popular means of mass media,appeals to people for various reasons.First,it allows us to see as well to hear what is happening in the world.Thus,most distant events are brought right into our homes.Second,it is very convenient.All we have to do is to press the button and sit there,enjoying ourselves.' Finally,with a TV set,no matter what your interest is and what age group you belong to,you will always find programs to your taste:in short,TV has become so much part of our life that a world without TV would be unimaginable.
However,as some people argue,TV has disadvantages,too.For one thing,much of our good 6me is wasted watching TV and our work and studies are neglected.Another bad effect is that television viewers have become passive and lazy because they just sit there,letting things happen to them,instead of reading and thinking for themselves.Furthermore,influenced by some bed programs,many children,have come to believe that our world is one of violence and dishonesty.They begin to imitate every action of the TV actors and as a result,the crime rate has increased in some areas.
In spite of what bas been said,it should be admitted that there are more advantages over disadvantages in the use of TV.Being a modern device of communication,TV itself is certainly a good invention.As such,only when it is made use of properly,can it produce only good effects.If not,bad results will overweigh the good ones; then TV will become a burden or a "killer".