International Baccalaureate (IB), formerly known as the International Baccalaureate Organization (IBO), is an international educational foundation headquartered in Geneva, Switzerland and founded in 1968.It has Four education program, IB primary year program for 3 to 12, IB Middle year program for the 11 to 16 age group and IB diploma and IB career related program for 16 to 19 age group.