Terrorism has its roots in early resistance and political movements throughout history. It is defined as using violence or threats of violence for political, religious, or ideological change. There are various perspectives on terrorism from terrorists, victims, and the general public. What motivates terrorists can be explained through psychological, ideological, and strategic perspectives. While terrorism has no religion, certain terrorist organizations like Al Qaeda, ISIS, and Boko Haram have used interpretations of Islam to justify violence. Addressing the root causes of terrorism like poverty, inequality, and lack of education are recommended to counter terrorism.