• How to configure PC's IP address.
• How to configure Internet Explorer for Proxy.
• Ho to install Antivirus software.
• How to install Windows update.
• How to troubleshoot the connectivity.
• How to access Application servers.
• How to get official (institutional) E-mail ID.
• How to login to Linux or Unix server.
• How to login to Windows Server
• How to upload information on college website.

How to configure Internet Explorer for proxy.

1. Logon with administrative privileges.

2. Open Internet Explorer (IE). Click Internet Option in Tools tab.

3. Click Connection tab and then click LAN Settings.

4. Select Proxy server and type appropriate IP address or server URL (proxy.du.ac.in if your
College is connected with North Campus and 10.102.1.88 if your College is connected with  South Campus network) and Port number (3128 if your College is connected with North Campus and 8080 if your College is connected with South Campus network) in appropriate boxes.

5. Click OK.

6. Click Apply and then click OK.

7. Refresh (or restart) IE.