Download COLLABORATIVE COURSEWARE REVIEW

3
Figure 1: Objectives and Stats in Trace Effects
User
friendliness:
not at all
somewhat
average
good
excellent
Users use cursors and buttons on the keyboard in order to move the character and
perform actions (See Figure 2 and 3). Shortcuts, dictionaries, and instructions are given to help
users know which buttons to press in performing a task. However, the use of buttons in moving a
direction is somewhat difficult for users; sometimes users have to press two buttons at the same
time in order to move.
Users use cursors and
buttons on the
keyboard to move the
character.
Figure 2: Keyboard Shortcuts