The document discusses various coastal landforms created by erosion and deposition processes along shorelines. It describes landforms such as headlands and bays, cliffs and wave-cut platforms, caves, arches, stacks, and stumps which are formed by coastal erosion. Beaches and spits are landforms created by coastal deposition, with beaches forming in sheltered areas between high and low tide lines, and spits forming as narrow ridges projecting from the coast due to longshore drift depositing materials.