There was a earlier try to unite both of these disparate skills while in the 1980s, with a demo "sixteen+" examination in certain topics, awarding equally a CSE and an O-Level certificate, prior to the GCSE was released. The final O-level/CSE examinations were being sat in 1987. Introduction from the https://google-adwords-search-cer33322.widblog.com/61301120/top-google-certification-course-secrets