Outlook

• Mail merging e-mail in Outlook

Excel

• How to calculate the number of months between two dates?
• Nice Excel trick

VirtualBox

• VirtualBox: Ubuntu guest loosing eth0 networking interface
• VirtualBox 4.1: How to clone a virtual machine?
• Networking for VirtualBox: port forwarding
• Converting VMWare to VirtualBox

Windows 7

• Ruby for Windows 7
• Commands for Windows
• Minimizing Skype to the system tray on Windows 7
• Windows 7 – where to find the hosts file?
• Windows 7 – Getting the quick launch back

LaTeX

Go to the LaTeX section.

Python

• PyDev for Eclipse

Thunderbird

• Gmail and Thunderbird: New messages because of “Important” tag