This document provides information about various poetic devices and literary techniques used in poetry. It begins by defining a poem and discussing its key characteristics including rhythmic patterns and the expression of ideas and emotions. It then outlines several common types of poems such as haiku, free verse, epics, ballads, and sonnets. The document proceeds to explain various poetic devices based on sounds including alliteration, rhyme, personification, puns, similes, and metaphors. It also covers devices related to meaning such as irony, oxymoron, and synecdoche. Finally, it discusses poetic elements like rhythm, stanzas, and poetic forms including ballads.