User Guide

Step 4 The image you created can be saved on the hard disk by

selecting Save on the drawing tools box. You can open an existing

image by selecting Open as well.

Note: (1) Right-clicking on any part of the screen will hide the drawing

tool.

(2) The tools in this box are used in the same way as other

drawing tools, such as the Paint function in Windows

accessories.

3-14 Raise Hand

With the ‘Raise Hand’ function, a student can send notice to the Teacher

indicating he/she wishes to ask a question. After the student uses this

function, his/her icon will change to

. Then the teacher can

answer the student by giving a lecture, sending a message, or inviting

him into the chatroom.

The teacher can clear the hand mark in one of three ways:

1. Right-click the

icon, and choose “Clear Mark”;

2. Select the hand-raised student, click Teach in the Menu Bar, and

choose “Clear Mark”;

3. Select the hand-raised student, press “Ctrl+E” on the keyboard.

After the Clear Mark action, the student icon will turn back to

3-15 Remote Shutdown

The teacher can remotely shut down a selected student’s computer

using one of two methods:

1. Select student(s), choose “Teach -> Shutdown” from the Menu Bar;

2. Right-click on the selected student(s), choose Shutdown in the

popup menu.

After this operation, a notice dialog will pop up on the screen, as shown

in Fig. 3-15a.