Do not plug the generator into a wall outlet. If connecting the generator into the house wiring is necessary, have a qualified electrician hook up the standby electrical system, ...
Buying Guide -
http://www.lowes.com/lkn?action=howTo&p= BuyGuide/SelectGenerator.html&rn= Right
And when you're faced with an unexpected outage, standby power can be more than handy. Depending on your needs, you can buy a reliable generator for as little as a few hunderd dollars or spend ...
Very important to computers is that they generate "Clean Power" (On phase, and voltage and with few deep surges or spikes). It may be cheaper to have an inverter box for a car and a lowcost ...