Each participant was given 3 minutes to acquaint themselves with the keyboard and mouse within the SL environment. They navigated in an open environment to become familiar with the virtual world. The VE, which was designed in SL, consisted of 2 floors with 6 rooms; 3 on the ground floor, 3 on the first floor and 2 staircases (Figure 1). The staircases were located on both sides of the building’s entrance.