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Anonymous Poster

Questions About Mobile Communication

05/04/2007 3:27 AM

hi

i am electrical engineering student.i am interested in mobile communication.can

anyone explain the function of the sim(subscriber identity module) in mobile.

my second question is that is there any mobile viruses which can harm human

bodies.plz help me in this regard.

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Anonymous Poster
#1

Re: Questions About Mobile Communication

05/04/2007 11:42 PM

I think just radialization can harm people, the cell phone virus cann't harm people's health.

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Anonymous Poster
#2
In reply to #1

Re: Questions About Mobile Communication

05/05/2007 1:05 AM

Of coarse software virus itself cant cause a physical harm to human bodies but if theirs any virus can increase the output power of mobile handset to its maximum limits so this will cause indirect harm to the user head if used for long period

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Anonymous Poster
#4
In reply to #1

Re: Questions About Mobile Communication

05/07/2007 2:08 PM

It's like HERPES... Be careful....... protect yourself.........

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Guru
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#3

Re: Questions About Mobile Communication

05/07/2007 4:19 AM

I am guessing at the moment... I have been involved in mobile communidations for many years but without your SIM. The SIM comes into play in such communications as cellural phone. When you activate a cell phone, it sends an ID code to the cell tower. which asks to itself "Do I know you?" If it doesn't, you are out of luck. If it recognizes your code, it allows you to send your transmission.

I was very unhappy when they came out with the concept of "Computer Viruses"... or other electronic concepts. There is absolutely NO relationship between a computer virus, and the biological virus which gives you a cold in the nose... or AIDS or whatever. If you catch a flu virus from your computer, you probably caught it from whoever last used the keyboard.

Sincerely

Bill

I would expect a EE student to have this concept under his belt by now.

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