There are several possible ways to run water to the outside of your home. You can find instructions and how-to videos at http://www.wonderhowto.com/how-to-run-water-outside-house/. Reading through the articles and watching the videos should help you make a decision that's right for you.
No, a water pipe has not burst outside my house.
The water pipe is typically located underground outside the house, leading from the main water supply line to the house.
Outside the house generally the air currents favors evaporation.
Every house has service boxes with fuses outside of the house. Traditionally there is electricity fuses outside, cable fuses and water lines that can be shut off from outside the house.
Possibly a stuck contactor. It is the condenser fan outside the house.
The AC is dripping water outside because it is removing humidity from the air inside the house and expelling it outside as condensation.
Certainly
Either from the city water main outside your house, or if you live outside the city, possibly from your own well.
No, it is just for the house and contents.
Yes, there is a problem if water is dripping from a pipe outside your house. It could indicate a leak or damage that needs to be fixed to prevent further issues.
You can find a water spigot outside typically near the house or in the backyard. It is usually attached to the exterior wall of the house or a standalone fixture in the yard.
If you mean outside of water it can for a while is kept wet catfish can live outside of water longer than any fish that is required to breath oxygen in water if you mean outside a house than of course