When the words are used, we are never sure which of the traditional meanings the user may have in mind, or to what extent his revisions and rejections of former understandings correspond to ours.

When a user with a low bitrate codec talks to a user with another codec, additional distortion is introduced by each transcoding.

When a transition between user mode and kernel mode is required in an operating system, a context switch is not necessary ; a mode transition is not by itself a context switch.

When this flag is turned on for a file ( which can be accomplished by a computer program or by a human user ), the file can be examined, but it cannot be modified.

When multiple users access the database concurrently the actions of a user should be uninterrupted and unaffected by actions of other users.

When information was being collected about a user, information stored in the optional tables would be found by searching for this key.

When the user wants to do a search, the client sends the request to each actively connected node.

When Jason asks Brandon what the Omega 13 does, Brandon says that while some people believe it was a bomb capable of destroying all matter in the universe in 13 seconds, he and others believes it is a time machine that sends its user 13 seconds into the past.

* When the user first opens their web browser, it automatically brings you to this page, which is also sometimes called the start page.

When the servers merge, any pre-existing operators retain their status, allowing the new user to kick out the original operators and take over the channel.

When using IMAP4, clients often stay connected as long as the user interface is active and download message content on demand.

When accepting " ICQ Terms Of Service — Acceptable Use Policy " ( 2000 ), a user gives all the copyright in the posted information to ICQ Inc.

When the user pushes down at a particular position, their finger pushes the front layer down through the spacer layer to close a circuit at one of the intersections of the grid.

When a user acquires a lossily compressed file, ( for example, to reduce download time ) the retrieved file can be quite different from the original at the bit level while being indistinguishable to the human ear or eye for most practical purposes.

When introduced in the early 1990s, it had a number of unique features, such as “ sync slip ”, synchronized varispeed playback with audio scrubbing, synchronized multi-channel playback, and an object-oriented user interface with a dedicated hardware console.

When users visit a website ( using " user agent " software such as a web browser ), a text string is generally sent to identify the user agent to the web server.

When interpreting the results of a test, it is important to consider the morphine usage history of the individual, since a chronic user can develop tolerance to doses that would incapacitate an opiate-naive individual, and the chronic user often has high baseline values of these metabolites in his system.

When a user posts to one news server, the message is stored locally.

When a user types in a password on such a system, the password handling software runs through a cryptographic hash algorithm, and if the hash value generated from the user's entry matches the hash stored in the password database, the user is permitted access.

When both formats are available, the user must select with care.

When lamb and mutton are irradiated at substerilization doses, the meat becomes dehydrated, the fat becomes chalky, and, again, unnatural changes in color occur.

When an APAF-1 gene trap is introduced into cells, many morphological changes occur, such as spina bifida, the persistence of interdigital webs, and open brain.

When this happens the distribution of lift changes dramatically, typically causing a powerful nose-down trim.

When the Church chooses to canonize new material, it is typically added to the Doctrine and Covenants ; the most recent changes were made in 1981.

When considering changes to halakha, Conservative Judaism's rabbinical authorities may rely on historical analysis as well as religious considerations.

When in estrus, the female's scent changes subtly and nearby males begin pursuit.

When the Industrial Revolution arrived, many changes occurred that brought about the food today in its modern form.

When crises arise, Clark quickly changes into Superman.

When W. Grant McMurray became Prophet – President, he declared that instruction specific to leadership changes would no longer be included, so that the focus of the work could be more doctrinal in nature, and less administrative.

When EM radiation interacts with matter, its behavior changes qualitatively as its frequency changes.

When the current changes, the magnetic field does too, inducing a voltage between the ends of the conductor.

When these revolutionary changes to the Church were implemented, it spawned a counter-revolutionary movement, particularly amongst women.

When an object changes, it always changes in some particular way.

When the current flowing through an inductor changes, creating a time-varying magnetic field inside the coil, a voltage is induced, according to Faraday's law of electromagnetic induction, which by Lenz's law opposes the change in current that created it.

When the blade of an ice skate passes over the ice, the ice undergoes two kinds of changes in its physical state and a change in temperature due to kinetic friction and the heat of melting.

When an object changes its color smoothly, the animation can be defined by keyframes — the first showing its original color, and the second showing its final color.

When cut, it possesses a silvery-white color that quickly changes to gray due to oxidation.

When a beam of light crosses the boundary between a vacuum and another medium, or between two different media, the wavelength of the light changes, but the frequency remains constant.

When airflow changes direction, a reaction force is generated opposite to the directional change.

When Hera, the most conservative of goddesses — for she had the most to lose in changes to the order of nature — discovered that Leto was pregnant and that Zeus was the father, she realized that the offspring would cement the new order.

When a substance undergoes a phase transition ( changes from one state of matter to another ) it usually either takes up or releases energy.

When making changes to the source code that programs are made up of, programmers need to make other programmers aware of the task that the routine is to perform.