Hate speech: Hate speech refers to any form of expression – whether spoken, written, or symbolic – that offends, threatens, or insults people based on attributes such as race, religion, ethnic origin, sexual orientation, disability status.
Commercial speech: Commercial speech involves advertising messages intended to generate sales revenue for products/services. It has limited protection under free speech compared to political or artistic expressions.
Time-place-manner restrictions: Time-place-manner restrictions are regulations imposed by governments that determine where, when, and how free speech can be exercised to balance individual rights with public order and safety.