Final answer:
Individually inspired online activism that is often passive and involves sharing posts on social media or signing e-petitions is derogatorily referred to as armchair activism.
Step-by-step explanation:
Individually inspired online activism that lacks direct, active engagement is often derogatorily referred to as armchair activism. Unlike cyberbullying, which is a form of harassment that uses technology to intentionally harm others, armchair activism generally involves showing support for causes through actions like sharing posts on social media or signing e-petitions without engaging in on-the-ground activities. Armchair activism can be contrasted with grassroots organizing, which includes mobilizing communities and demonstrating high levels of active participation, as seen in actions taken for policy changes or social movements. While armchair activism is sometimes criticized for being superficial or ineffective, it has become a common aspect of modern advocacy in the age of social media and can still have an impact on raising awareness and funds for various causes.