This document describes an online English course titled "Curso Superior First Certificate in English" that is equivalent to level B2 of the Common European Framework of Reference for Languages. The 300-hour course aims to improve students' advanced conversation skills, vocabulary, and ability to distinguish between different English accents. Upon completion, students will be prepared to take the First Certificate in English exam from the University of Cambridge. The course is designed for professionals, students, and anyone interested in improving their English skills. It uses an online learning platform and includes teacher support and tutoring.