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|Why optical fibre discks should be keep away from magnate?||1948||13.5.2008||Permanent magnets and strong electromagnets may damage data that has been recorded on the computers diskettes and on the video cassettes, because the information is on these in a magnetic form. Source (in Finnish): http://www.edu.helsinki.fi/astel-ope/sahko/magneettinen_tiedon_tallennu… Fiber Optic Cables are immunity to electromagnetic disturbance and its signal transmission characteristics make it the ideal support for high-speed data transmission. There occurs no electromagnetic radiation. The light waves travel along the optical core which is made from silica, melted quartz or plastic. Sources: http://www.cablofil.com/content.aspx?page=123§ion=60 http://www.patentstorm.us/patents/7241954-description.html Find more about the…|