Are you thinking of travelling to a foreign country? If yes, then you should have with you  the correct type of power plug used in the country you visit. Else you won’t be able to plug in your electric gadgets such as your laptops, cellphones and music players; because different countries use different types of power plugs. To know the type of power plug used in your target country, check out the following image of the color coded world map.

Power plugs used in different countries across the world.

[Source : Eurocomm.com]