Abstract: A mobile terminal having a non-readable part and includes: a control unit for controlling a function of a program; a storage unit in which various data are stored; and a display unit for displaying the digitalized document through the control unit. The display unit includes a readable part which enables a user to clearly read the document and a non-readable part in which the user is not able to read clearly by having the clarity different from the clarity of the readable part. Accordingly, the mobile terminal of the present invention enables the user to easily read the electronic document without missing sentences by improving the readability for the electronic document in the moving state.