A driver's license is an essential document that allows you to legally drive a vehicle on the roads. However, there are other terms that refer to this crucial item. It may also be called a driving license, operator's license, or just a license. In some countries, it may be known as a driver's permit or driver's certificate. Additionally, in the UK and Australia, it is commonly referred to as a driver's licence. Whatever the term used, having a valid driver's license is necessary to demonstrate your qualifications to operate a vehicle and ensure the safety of yourself and other drivers on the road.