0 Show IP address on prelogin message

Bash script to show IP address on prelogin message.

0 Photoshop Scaling on High DPI Displays

Photoshop Scaling or also known as small icons.

0 Moodle SMTP error [postfix & Exchange].

       Moodle Not Sending Emails.

0 ssmtp 5.5.1 Error

ssmtp: Server didn't like our AUTH LOGIN (503 5.5.1 Error: authentication not enabled)

0 View motherboard serial number

View motherboard serial number with windows tools only.

0 Uninstall Exchange Management Tools

Uninstall Exchange Management Tools

0 Update Kernel on Ubuntu

How to Update kernel on Ubuntu