Why is it important to address commercial power and lightning issues?
Overvoltages (high voltage), brownouts (low voltage) and lightning can be the most destructive forces computer systems confront, implementing an appropriate Surge Protector, Uninterruptable Power System (UPS), or Voltage Regulator (Power Conditioner) to protect your electronic equipment can eliminate the largest part of this threat, and goes a long way to assure worry free computing. This type protection can be purchased rather inexpensively when you consider the total cost (if your entire system had to be replaced).