*4.1.5. Viewing function of the information submitted by twitter-*

After login to the system, on the left side of the home page, users can view the information related walking courses, and sightseeing spots submitted by Twitter. The information is updated in real time, and users can view others' tweets.

**Figure 4.** Page for the display function of the elevation difference of walking course.-

Walking Support System with Users' Circumstances 17 http://dx.doi.org/10.5772/intechopen.78345

**Figure 5.** Page for the viewing function of the sightseeing spot information related to walking courses.
