This document provides an overview of key concepts in postcolonialism, including colonialism and decolonization. It discusses how colonialism involved the physical and economic exploitation of colonies. Cultural imperialism spread colonial ideologies and asserted the cultural superiority of the colonizers. Examples discussed include Orientalism and how works like Heart of Darkness portrayed Africa and indigenous people. Decolonization involved independence movements starting in the mid-20th century. Postcolonial resistance includes strategies like separatism, cultural syncretism, recreating histories/identities, and appropriating colonial languages and forms.