No 13 in a series of reviews of iPhone/iPod Touch/iPad apps useful for English literature and language learning and teaching.
An impressive free app that could be very useful for both pupils and teachers is Image to Text (click here for iTunes download) from Ricoh Innovations. It's an efficient and accurate OCR scanner using your phone. Take a picture of a page of text, email it off and very quickly it's returned as an email with the text scanned and ready for use. Definitely recommended.