Patent attributes
An apparatus is provided with an ambiguous keystroke disambiguation and/or word autocompletion text editor application that uses a common language dictionary. The apparatus is also provided with one or more lexica that contain a vocabulary relating to a specific subject matter. The ambiguous keystroke disambiguation and/or word autocompletion text editor application uses one or more of the lexica in combination with a language dictionary for ambiguous keystroke disambiguation and/or word autocompletion text editing. The user can determine which of the lexica are to be used by the ambiguous keystroke disambiguation and/or word autocompletion text editor application. The user can also determine the priority with which the lexica are used. The lexica can be downloaded to the apparatus from the Internet or transferred from any other device that the apparatus is connected to and the lexica that are stored on the apparatus can be edited by a user.