اختبارات وفهم قرائي وعروض باوربوينت

The post is in Arabic and references 'central and final exam review'. This strongly suggests a student or educator audience. The focus on exams points to a secondary/higher education demographic. The YouTube link likely contains educational content. The age distribution is skewed towards younger adults due to exam preparation. The social-economic level is assumed to be middle class as access to online resources and education is generally correlated with a stable economic status.