Resistance is a waste/loss of electricity in most instances. Being able to have devices that don't waste power generating unwanted heat means you can have faster/more powerful processors and electric motors, longer battery life, longer component life (heat is bad for electronic components), etc.
Resistance is a waste/loss of electricity in most instances. Being able to have devices that don't waste power generating unwanted heat means you can have faster/more powerful processors and electric motors, longer battery life, longer component life (heat is bad for electronic components), etc.