For the fictional character in the Halo video games, see Cortana (Halo). For other uses of Cortana, see Cortana. Cortana is an intelligent personal assistant created by Microsoft for Windows 10, Windows 10 Mobile, Windows Phone 8.1 (where it now supersedes Bing Mobile), Microsoft Band, Xbox One, iOS and Android.
Essential Information. Classes in English literature are part of associate's, bachelor's, master's and doctoral degree programs in the same subject. Programs are available to prepare students for advanced study at the graduate level, as well as for careers in fields like teaching, research or librarianship.
Old book bindings at a library. Literature is a group of works of art made up of words. Most are written, but some are passed on by word of mouth. Literature usually means works of poetry and prose that are especially well written. There are many different kinds of literature, such as poetry, plays, or novels.