Subject: How strong does a magnetic field have to be to affect a computer or a disk?
Date: Wed Apr 25 20:25:07 2001
Posted by Scott
Grade level: undergrad
City: Brooklyn State/Province: NY
Area of science: Computer Science
I'm curious why some magnetic fields, particularly security devices, can affect
carried laptop computers, computer diskettes, or personal organizers, and how
strong they have to be (why some do and some do not).
Re: How strong does a magnetic field have to be to affect a computer or a disk?
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