Christmas puddings are often dried out on hooks for weeks prior to serving in order to enhance the flavour. This pudding has been prepared with a traditional cloth rather than a basin.

Google Hacking is the 'art' of using Google.com's ability to recall mass amounts of data, to enter directories, find 'secrets' of the web and even attain personal, revealing or illegal information, such as passwords. Using Google's language for detailed searching, including characters like "+", "." and "/".

Thermodynamics is the study of energy, its conversions between various forms such as heat, and the ability of energy to do work. It is closely related to statistical mechanics from which many themodynamic relationships can be derived.