<P> The 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 offers four educational programs : the IB Diploma Program and the IB Career - related Program for students aged 15 to 18 , the IB Middle Years Program , designed for students aged 11 to 14 , and the IB Primary Years Program for children aged 3 to 12 . To teach these programs , schools need to be authorized by the International Baccalaureate Organization . </P>
what is the full form of ib board
The International Baccalaureate