What is Conductivity & Superconductivity as Fast as Possible

What actually causes the heat in your PC. How could we have a smaller, faster computer? Superconductivity!

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Hosting & Scripting: twitter.com/TaranVH

Footage:
en.wikipedia.org/wiki/File:Meissner_effect.ogv
en.wikipedia.org/wiki/File:Flyingsuperconductor.og…

Images:
www.ptable.com/#Property/Conductivity/Electric
commons.wikimedia.org/wiki/File:Hover_board.jpg