Bash Shell Case Insensitive

The very first thing to do on a fresh Linux install: make bash shell tab-completion case-insensitive.

Edit /etc/inputrc and add the following line:

set completion-ignore-case on

(As per the instructions at this Cyberciti FAQ)

Getting rid of Media Info from context menus

If a "Media Info" option appears in Windows Explorer context menus and you want to get rid of it, delete the following key from the registry:

HKEY_CLASSES_ROOT\*\shell\Media Info

(Original link for solution.)

This option in the menu is particularly annoying if you're using the keyboard to rename a file (pressing Menu, m). Instead of jumping to rename, it would select Media Info first.