Functional illiteracy
Functional illiteracy consists of reading and writing skills that are inadequate "to manage daily living and employment tasks that require reading skills beyond a basic level". Those who read and write only in a language other than the predominant language of their environs may also be considered functionally illiterate. Functional illiteracy is contrasted with illiteracy in the strict sense, meaning the inability to read or write simple sentences in any language. The characteristics of functional illiteracy vary from one culture to another, as some cultures require more advanced reading and writing skills than do others. In languages with phonemic spelling, functional illiteracy might be defined simply as reading too slowly for practical use, an inability to effectively use dictionaries and written manuals, and other factors.