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Question:

help! a problem of connecting smoke detector to pc using parallel port?

we are making a thesis work and we are having a problem about this. its when the smoke detector detects smoke it should send data to pc, and then the pc will automatically send message to cellular phone. the question is how will i connect the smoke detector to the pc using parallel port. i have a smoke detector with a battery 9v. how will i control the voltage which is coming directly to my pc so my motherboard wont ruined. anybody who knows the schematic way? please! i dont know alot in electronics. please help! please!!!!!!!!!!!!!!!!!!!

Answer:

myspace bring more harms by infecting machine with viruses, spyware, mallware. wait when you get at home and use then
Why don't you try facebook? That might work. From experience, I would say that facebook is more safer than myspace. Just remember to be safe by not giving alot of info away on the computer. )
Army, the job is a 74D Chemical Operations Spec.
Unfortunately, I disagree. MySpace has had a lot of problems, and is a great place for sexual predators and others plotting criminal activities. Still, if you must go to MySpace, go to any public library..or a friends house, or.buy a computer and get on line at home.
on , and you can remotely use your Home PC. that way all of the MySpace traffic goes through you home pc, and you are just viewing that PC from school. That way no viruses can be transmitted to your school PC.

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