It would be best to travel with a travel adapter while in Libya. Most outlets have 2 round pins, but there are also some with 3 round pins in the shape of a triangle. Although most computers, iPods, etc. will be dual voltage, it might be best to bring a small converter for other appliances such as blowdryers. Libya does run on 230 volts so you will need to use a transformer for any 110 volt appliances.