Quantum - The smallest size of which energy can be defined.
QR Code -
Quick Response code. Two dimensional image consisting of black modules in a
square pattern on a white background. Developed by Toyota (Denso- Wave), this
code, capable of holding 7089 numerci characters, is destined to replace the old
bar code system.
Query - In search terminology, this refers
to the set of word (s) entered into a search box, which is then searched for by
means of a database.
Queue - A list of tasks waiting to be
executed. I.E - A printer queue (multiple print jobs waiting in order to be
Quicktime - Apple's video format. Their
answer to Windows Media Player.
Quinary - Base 5 numbering system.