Agree with you, TV is a waste of time. PC not a bad habit? Yeah, it depends on what do you do with it and how do you spend your free time.
I could live without tv for a few weeks, laptop forever because I dont like using them, but pc only for a few days. I couldnt live long without a woman though - I think that should be included in the list
I am living without my TV. Although I have it but still dont prefer to see. Ya computer and laptop are a bit addictive for me!!!
PC, laptop, phone in any form or kind to be in touch with outside world TV is good for news, they are finding info for you and putting in one piece, so they are saving your time by collecting it, or some good shows, when I'm sick od PC. but i really don't like TV ads. Bad habit yes, but usefull too, can live without it ? .... not yet. EDIT: TV is also good when I turn it on, while home alone, it gives a fake image that I'm not so alone, that somebody is watching it, it is mainly becasue of being alone is way too depresive and it killing in long term (kind of background sound)