He discovered a mistake in mathematics in the 1974 baccalaureate, which proved the correctness of his theory before the committee. Indeed, he was right and the error was corrected. Where do you get a rate of 17? You get a scholarship to be studied in the most prestigious universities in Canada To settle there officially in 1980.
He is the one who introduced the Arabic language to computer systems
His own company "ALIS Technologie" (Arabic Latin information system)