2. The method of claim 1 , further comprising: performing the search of content based on the determined symbol; and displaying a result of the search in a result window in the display area.
2. The method of claim 1 , further comprising: performing the search of content based on the determined symbol; and displaying a result of the search in a result window in the display area. 5. The method of claim 2 , wherein the result window includes at least one selection element, which if selected causes alternate content associated with the determined symbol to be displayed in the result window.