1. A non-transitory computer-readable storage medium storing instructions that, when executed by at least one processor, cause a computing device to: access one or more user identified words and three or more single-character symbols each specifying an individual preference with respect to the one or more user identified words; capture, using a camera of a computing device, image information for a volume of text; display, on a display element of the computing device, at least a portion of the image information as corresponding to a live field of view of the camera; recognize, using an optical character recognition (OCR) engine, text of the volume of text in the captured image information; compare words, from the one or more user identified words, to the recognized text; identify, from the one or more user identified words, at least one word from the one or more user identified words in the recognized text; display, in the live field of view of the camera, an overlay proximate each occurrence of the at least one word from the one or more user identified words, each overlay including a visual attribute causing the at least one word to be identified as a user identified word and at least one of the single-character symbols; and arranging the three or more single-character symbols so that a group preference with respect to the one or more user identified words can be ascertained.
6. The non-transitory computer-readable storage medium of claim 1 , wherein the instructions that, when executed by the at least one processor, further cause the computing device to: identify a category associated with the recognized text; and apply, based at least in part on the identified category, the one or more user identified words.