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