User Guide

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: Single-click it to send a text message to student(s)
: Single-click it to communicate with specified student(s) in text.
: Single-click it to lock a student’s computer.
: Single-click it to unlock a student’s computer.
: Single-click it to stop the current operation. This function is
somewhat like the ESC button.
3-1.5 VirtualClass Lit Interface
The lit interface is a float bar containing some common function buttons.
It appears on the upper screen when the teacher hides the main
interface.
The bar is as follows:
Two of these buttons need to be introduced:
E-Tablet: It enables the teacher to highlight important areas of
the screen to be broadcast.
Back: Single-click it to go back to the main interface.
3-2 Start VirtualClass Teacher