LiveCD
n.— «GeeXboX, which incidentally has no affiliation or tie in with the Microsoft console, is a fully operational Media Center solution available on what’s known as a LiveCD. It works on both x86 and PowerPC based computers and is as easy to use as dropping a CD in a PC since no installation is required.» —“GeeXboX—Standalone Linux Media Center on a LiveCD” by JJ Hawkins PVR Wire Nov. 1, 2006. (source: Double-Tongued Dictionary)
Further reading
The new Downton Abbey movie is a luscious treat for fans of the public-television period piece, but how accurate is the script when it comes to the vocabulary of the early 20th century? It may be jarring to hear the word swag, but it was already at...
It’s hard to imagine now, but there was a time when people disagreed over the best word to use when answering the phone. Alexander Graham Bell suggested answering with ahoy! but Thomas Edison was partial to hello! A fascinating new book about...
LiveCD or LiveDVD has been used for a while by Knoppix-based distros and others (Ubuntu, to name a big one).