1. A method of creating text using a computer having a memory, at least one display screen and means for selecting positions on said screen, said method comprising the steps of: (a) storing in said memory a dictionary of frequently used linguistic expressions, at least some of said linguistic expressions having a plurality of alphanumeric characters; (b) displaying on a first section of said screen a plurality of said linguistic expressions arranged in a predetermined order for selection by a user; (c) displaying on a second section of said screen at least one line of text, as said text is created by a user; (d) identifying the position of a linguistic expression on said first section of said screen, in response to selection of that position by a user with said position selecting means; and (e) displaying the linguistic expression, whose position was identified in step (d), in said second section of said screen, concatenated to the end of said line of text, thereby adding a linguistic expression to said line of text.