real-time clock
51Solar time — On a prograde planet like the Earth, the sidereal day is shorter than the solar day. At time 1, the Sun and a certain distant …
52Binary clock — A binary clock is a clock which displays traditional sexagesimal time in a binary format. Originally, it showed each decimal digit of sexagesimal time as a binary value, but presently true binary clocks also exist. Most binary clocks are digital …
53Daylight saving time by country — See also: List of time zones by country Daylight Saving Time Countries as October 2011  & …
54International Atomic Time — ( [http://www.bipm.org/en/scientific/tai/tai.html TAI] , from the French name Temps Atomique International) is a high precision atomic time standard that tracks proper time on Earth s geoid. It is the principal realisation of Terrestrial Time,… …
55Musical clock — A Musical clock is a clock that marks the hours of the day with a musical tune played from a spiked cylinder either on bells, organ pipes, bellows, combs and even dulcimer strings. The earliest ones began in mainly churches and would be used to… …
56Wall clock time — Succinctly stated, wall clock time is the human perception of the passage of time from the start to the completion of a task. In the context of a task being performed on a computer, wall clock time or wall time is a measure of how much real time… …
57Daylight saving time around the world — legend|#c00000|Areas that never had DST Daylight saving time around the world, showing usage and a short history by location in alphabetic order. Africa The only African countries which use daylight saving time are: *Canary Islands From last… …
58On-time performance — In transportation (such as municipal public transportation), schedule adherence or on time performance refers to the level of success of the service (such as a bus or train) remaining on the published schedule. There are many factors that can… …
59Working time — Part of a series on Organized labour …
60National Unemployment Clock — The National Unemployment Clock displays a real time count of the number of Canadians unemployed. The time increment in which the clock increases by one is based on the unadjusted statistical average of number of unemployed people between October …
