ICB meaning in Educational Institute ?

Islamabad College for Boys (ICB) is the oldest boys college in Islamabad, Pakistan. It was established in 1966 during the early years of the city. It is situated in Sector G-6/3 near Melody and Siraj Covered Markets. ICB conducts classes from class Prep to the Post-Graduate level. For secondary and higher secondary classes, it is affiliated with the Federal Board of Intermediate and Secondary Education, Islamabad. The external exam for degree classes is conducted by the Quaid-i-Azam University, Islamabad. ICB has over 7,000 students, about 3,500 in the morning and about 3,500 in the evening shift. It has two computer labs, as well as science labs for Physics, Chemistry, Zoology and Botany. There are three libraries. It has three canteens.