Controlling Workstations (Italc)

The Italc application allows an instructor to control all of the workstations in a computer lab. The U shape represents the workstation setup in Westminster's Computer Lab.

WARNING

Prior to using Italc, you need to have permission to use the computer lab, have taken a computer lab training course, and know how to properly start up the computer lab, and start all workstations.

Please contact AVIT for computer training.

Introduction / Purpose

Italc is a program to allow a teacher (from a server) to control all of the student workstations. This program is open-source and can work in the Linux and MS Windows environment. This application is well-suited for computer labs using LTSP (Linux Terminal Server Project).

The main purpose of this tool is to allow the instructor to teach and assist students from their workstations in an efficient manner.

Before Starting Italc

In order to use the Italc application to manage computer workstations, it is assumed that you correctly followed the procedures to startup the computer lab.

Here is a link to Start-Up Procedures for the Computer Lab:

• Written Instructions: [ How to Power Up Computer lab ]
• YouTube Video: [ http://www.youtube.com/watch?v=CTE0e_hH3tE ]

It is assumed that you have logged into the computer server as the "teacher" account prior to using the Italc application.

Launching Italc Application

Click on Manage Workstations icon to launch the Italc application

To launch the Italc application, double-click on the Manage Workstations icon.

You may be prompted to enter the same password that you used to log into the teacher account.

The application window will appear, and display the current computer workstation configuration (refer diagram at the top of this wiki for reference):

• Workstation resembles a "horse-shoe" pattern.
• Top left workstation is workstation #1.
• Workstations increase in number as you move around the horse-shoe.
• The last workstation on the bottom right is workstation #7.

NOTE: For best results, the teacher should log in ALL computer accounts during the computer lab session.

For example, use:

• jamm1 -> jamm7 accounts for workstation #1 -> workstation #7
• studio1 -> studio7 accounts for workstation #1 -> workstation #7

Features

There are many features that the Italc application provides in the Computer Lab learning environment including:

• Ability to view all workstations from the main server (data display unit) of logged-in students.
  
  
• View a student's workstation, and control the mouse to assist student.
  
  
• Send text messages to a workstation.
  
  
• Broadcast teacher's screen to all students' workstations for demonstrations
  
  
• In LTSP, log-off and powerdown all students' workstations in approximately 2 seconds.

Resources

Here is a link to the Italc User Manual: [ pdf ]

Here is a link to the main Italc website: [ html ]

YouTube Videos

Here is a link to an Italc (overview): [ http://www.youtube.com/watch?v=QbMnpYRybcM ]