<p>PURPOSE: A terminal and their blogging method for offering an intuitive interface by using an augmented reality are provided to easily perform blogging by posting contents on a substantial board as a virtual object. CONSTITUTION: A preview screen is recognized and the information of the preview screen is acquired when displaying the preview screen through a camera(S301, S303). Background information of the stored blog is similar to the information of the obtained preview screen(S305). The contents of the blog are opened as the background of the preview screen. The contents are marked on the preview screen(S313).</p>
