Wireshark - DisplayFilters

I tend to use the packet sniffer Wireshark here and there at work. I use it in its most basic form. I perform a capture without any capture filters. After completing the capture I use Display Filters to squeeze out the information I need. A simple list of examples can be found here:
http://wiki.wireshark.org/DisplayFilters

I mirrored the web page here as a bookmark for myself.
http://wiredbytes.com/external/DisplayFilters.htm