High Quality Content by WIKIPEDIA articles! A driver's license/licence (United States, Canada, South Africa), or driving licence (United Kingdom, rest of Commonwealth, Ireland; see spelling differences) is an official document which states that a person may operate a motorized vehicle, such as a motorcycle, car, truck or a bus, on a public roadway. Most U.S. and Canadian residents of driving age have such a license, and it has become the primary form of picture identification in those two countries. The laws relating to the licensing of drivers vary between jurisdictions. In some jurisdictions, a license is issued after the recipient has passed a driving test, while in others, a person acquires a license before beginning to drive. Different categories of license often exist for different types of motor vehicles, particularly large trucks and passenger vehicles. The difficulty of the driving test varies considerably between jurisdictions, as do factors such as age and the required...