One example of a common use of these concepts is a Search Engine For Classifieds Mail User Agent that can be instructed to be in either "on-line" or "off-line" Search Engine For Classifieds states. One such MUA is Microsoft Outlook. When it Search Engine For Classifieds is "on-line" it will attempt to connect to mail servers (to check for new mail at regular intervals, for example), and when it is "off-line" it will not attempt to make any such connections. The "on-line" or "off-line" state of Search Engine For Classifieds the Search Engine For Classifieds MUA does not necessarily reflect the connection status between the computer on which it is running and Search Engine For Classifieds Ads Internet. The user may have the Search Engine For Classifieds computer itself on-line, connected to Internet via a cable modem or an ADSL connection, Search Engine For Classifieds but may wish for Outlook to be Search Engine For Classifieds off-line, so that it makes no attempt to send or to receive messages. Or the computer may be configured to employ a dial-up Search Engine For Classifieds connection on demand (whenever an application such as Outlook attempts to make connection to a server), but the connection may Search Engine For Classifieds be an expensive telephone Search Engine For Classifieds call from the particular location in which the computer currently Search Engine For Classifieds happens to be (such as a hotel room) and the user may not wish Outlook to trigger making that call every 5 or 10 minutes to check for mail.
Another example of the use of these concepts is in the world of digital audio technology. A tape recorder, digital editor, or Search Engine For Classifieds other device that is "on-line" is one whose clock is under the control of the clock of a "synchronization master" device. When the sync master commences Search Engine For Classifieds playback, the "on-line" device automatically synchronizes itself to the master and commences playing from the same point in the recording. Whereas a Search Engine For Classifieds device that is "off-line" uses no external clock reference and relies upon its own internal clock. When a Search Engine For Classifieds large number of devices are connected to a sync master, it is often convenient, if one wants to hear just the output of one single device, to take it off-line, because if Search Engine For Classifieds the device is played back on-line all synchronized Search Engine For Classifieds devices have to locate the playback point and wait for each other to be in synchronization.[2] (For further related Search Engine For Classifieds discussion, see MIDI timecode, word sync, Search Engine For Classifieds and recording system synchronization.)
A third example of a common use of these concepts is a web browser that can be instructed to be in either "on-line" or "off-line" states. The browser only attempts to fetch pages from servers whilst in the "on-line" state. In Search Engine For Classifieds the "off-line" state, users can perform offline browsing, where pages can be browsed Search Engine For Classifieds using local copies of those pages that have previously been Search Engine For Classifieds downloaded whilst in the "on-line" state. This can be useful when the Search Engine For Classifieds computer itself Search Engine For Classifieds is also off-line, with connection to Internet expensive or Search Engine For Classifieds impossible. The pages are Search Engine For Classifieds either downloaded implicitly into the web browser's own cache, as a Search Engine For Classifieds result of prior on-line Search Engine For Classifieds Video Search Engine Full Length browsing by the user, or explicitly by the browser being configured to Search Engine For Classifieds keep local copies of certain web pages, which it keeps updated when the browser is in the on-line state, either by checking that the local Search Engine For Classifieds copies are up-to-date Search Engine For Classifieds at regular intervals Search Engine For Classifieds or Search Engine For Classifieds by checking that the local Search Engine For Classifieds copies are up-to-date whenever the browser is switched to the Search Engine For Classifieds on-line state. One such web browser capable of being explicitly configured to Search Engine For Classifieds download pages for offline browsing is Internet Search Engine For Classifieds Explorer. When pages are added to the "Favourites" list, they can be marked for being Search Engine For Classifieds made "available Search Engine For Classifieds for offline browsing". Internet Explorer will download to local copies Search Engine For Classifieds both the marked page and, optionally, all of the pages that it links to. In Internet Explorer version 6, the level of direct and indirect links, the maximum amount of local Fast Ftp Search disc space allowed to be consumed, and Search Engine For Classifieds the schedule Search Engine For Classifieds on which local copies are checked to see whether they are up-to-date, are configurable for each
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The ideas of "on-line" and Search Engine For Classifieds "off-line" have been generalized Philosophy Search Engine from computing and telecommunication into the Search Engine For Classifieds field of human interpersonal relationships. Search Engine For Classifieds The distinction between what Search Engine For Classifieds is considered "on-line" and what Search Engine For Classifieds is considered "off-line" has become a subject of study Search Engine For Classifieds in the Search Engine For Classifieds field of sociology.[7]
The distinction between "on-line" and "off-line" is Search Engine For Classifieds conventionally seen as the Search Engine For Classifieds distinction between computer-mediated communication and face-to-face Search Engine For Classifieds communication (e.g. Search Engine For Classifieds face time), respectively. "On-line" is virtuality, and "off-line" is reality (e.g. real life or meatspace). Slater Search Engine For Classifieds states that Last Name Nationality Search this distinction is "obviously far too simple". To support his argument that the distinctions in relationships are more complex Search Engine For Classifieds than a simple "on-line"/"off-line" dichotomy, he observes that some people draw no distinction Search Engine For Classifieds between an "on-line" relationship, such as indulging in cybersex, and an "off-line" relationship, such as being pen-pals. He also argues that even the telephone can be Search Engine For Classifieds regarded Search Engine For Classifieds as Search Engine For Classifieds an "on-line" experience Search Engine For Classifieds in some Search Engine For Classifieds circumstances, and that the blurring of the distinctions between Search Engine For Classifieds the uses of various technologies (such as PDA and mobile telephone, television and Internet, and telephone Search Engine For Classifieds and voice-over-IP) has made it Free People Search Germany "impossible to use Search Engine For Classifieds the term 'on-line' meaningfully in the sense that was employed by the first generation of Search Engine For Classifieds Internet research".[7]
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Slater asserts that there are legal and regulatory pressures to reduce the Search Engine For Classifieds distinction between Search Engine For Classifieds "on-line" and "off-line", with a "general tendency to assimilate online to offline and erase the distinction", stressing, however, that this does not mean that on-line relationships are being reduced to pre-existing off-line relationships. He conjectures that greater legal Search Engine For Classifieds status may be assigned to on-line relationships (pointing out Search Engine For Classifieds that contractual relationships, such as business transactions, on-line are already seen Search Engine For Classifieds as just Search Engine For Classifieds as Search Engine For Classifieds "real" as their Search Engine For Classifieds off-line counterparts), although he states it to be Search Engine For Classifieds hard to imagine courts awarding palimony to people who have had a purely on-line sexual relationship. Search Engine For Classifieds He also conjectures that an "on-line"/"off-line" distinction may be seen by people Search Engine For Classifieds as "rather quaint and not quite comprehensible" within 10 years
The distinction where "on-line" is seen as virtuality and "off-line" as reality is sometimes inverted, with Search Engine For Classifieds "on-line" concepts being used to define and to explain Search Engine For Classifieds "off-line" activities, rather than (as per the conventions of the desktop metaphor with its Search Engine For Classifieds desktops, trash cans, folders, and so forth) the other way around. Several cartoons by The New Yorker have satirized this. One includes Saint Peter asking Search Engine For Classifieds for a user name and a password before admitting a man into Heaven. Another illustrates "the off-line store" where "All Search Engine For Classifieds items are actual size!", where shoppers may "Take it home as soon as you pay for it!", and Search Engine For Classifieds Autumn Word Search where "Merchandise may be handled Search Engine For Classifieds prior Search Engine For Classifieds to purchase!". |
