Telecurso is a long-running Brazilian educational television project created for distance learning, known for short televised lessons aimed at students studying outside a traditional classroom. Its revision segments became familiar to generations who watched the broadcasts as a regular study aid. The short 'hora da revisão' announcement was later clipped for soundboards and shared in Brazilian meme culture, where Portuguese study phrases are reused as jokes about school, exams and forgetting simple answers. It remains popular as a nostalgic cue that immediately signals it is time to review.