One example of a common use of these concepts is a Mail User Agent that can be instructed to Best Flute be in either "on-line" or "off-line" states. Best Flute One such MUA is Best Flute Microsoft Outlook. When it is "on-line" it will Best Flute attempt Best Flute to connect to mail servers (to Best Flute check for new mail at regular intervals, Best Flute 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 the computer on which it is running and Internet. The user may Best Flute have the computer itself on-line, Best Flute connected to Best Flute Internet via a cable modem or an ADSL Best Flute connection, but may wish for Outlook Best Flute to be off-line, so that it makes no Best Flute attempt Best Flute to send or to receive messages. 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 Best Hand Balm server), but the connection may be an Best Flute expensive telephone Best Flute call from the particular location Best Flute in which the computer currently happens to be (such as Best Flute 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 Best Satelite Tv of these concepts is in the world Best Flute of digital audio technology. A tape recorder, digital editor, Best Flute or other device that Best Flute is "on-line" is one whose Best Flute clock is Best Flute under the control of the clock of a "synchronization master" device. When the sync Best Flute master commences playback, the Best Flute "on-line" device automatically synchronizes itself to the master and commences playing from the same point Best Flute in the recording. Best Flute Whereas a device that is "off-line" uses no external clock reference and Best Flute relies upon its own internal clock. When a 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 Best Flute it off-line, because if the device is played back on-line all synchronized devices have to locate the playback point and wait for each other to be in synchronization.[2] (For further related discussion, see MIDI timecode, word sync, and recording system synchronization.)
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A third example Best No Load Funds of a common use of these concepts is a web browser that can Best Cooking Method For Shredded Chicken be instructed to be in either "on-line" or "off-line" Best Flute states. The browser only attempts to Best Flute fetch Best Flute pages from servers whilst in the "on-line" state. In the "off-line" state, users can perform offline browsing, where pages can be Best Flute browsed using local Best Flute copies of those pages that have previously been downloaded whilst in Best Flute the Best Flute "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 Best Flute either downloaded implicitly into the web browser's own cache, Best Flute as a result of prior on-line browsing by the user, or explicitly by the browser being configured to keep local copies of certain web pages, which it keeps updated when the browser is in the on-line state, either by Best Flute checking that the local copies are up-to-date at regular Best Flute intervals or by checking that the Best Flute local copies are up-to-date whenever the browser is Best Free 600x800 Computer Wallpaper switched to the on-line state. One Best Flute such web browser capable of being explicitly configured to download pages for offline browsing Best Flute is Internet Explorer. When pages are added to the "Favourites" list, they can Best Flute be marked for being made "available for offline browsing". Internet Best Flute Explorer will download Best Flute What Is The Best Car Amp to local Best Flute copies both the marked page and, optionally, all of the pages that it links to. In Internet Best Flute Explorer version 6, the level of direct and indirect links, the maximum amount of Best Flute local disc space allowed Best Flute to be consumed, and Best Flute the schedule on which local copies Best Seats Aeromexico are checked to see whether they are up-to-date, are configurable Best Flute for each
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The ideas of "on-line" and "off-line" have been generalized from Best Flute computing and telecommunication into the field of Best Flute human Best Flute interpersonal relationships. The distinction Best Flute between what is considered "on-line" and what is considered "off-line" has Best Flute become a subject of study in the field of sociology.[7]
The distinction between "on-line" and "off-line" is conventionally seen as the distinction between computer-mediated communication and face-to-face communication Best Flute (e.g. face time), respectively. "On-line" is virtuality, and "off-line" is reality (e.g. real life Best Western Annapolis or meatspace). Slater states that this distinction is "obviously far too simple". To support his argument Best Flute that the distinctions in relationships are more complex than a simple "on-line"/"off-line" dichotomy, he observes that some people draw no distinction between an "on-line" relationship, such Best Flute as indulging in cybersex, and an "off-line" relationship, such Best Flute as being pen-pals. Best Flute He also argues that even the telephone can be regarded as an "on-line" experience in some circumstances, and that the blurring Best Flute of the Best Flute distinctions between the uses of various technologies (such as PDA and mobile telephone, television and Internet, and telephone and voice-over-IP) has made it "impossible to use the Best Flute term 'on-line' meaningfully in the sense that Best Flute was employed by the first generation of Best Flute Internet research".[7]
Slater asserts that there are legal and regulatory pressures to reduce the distinction between "on-line" and "off-line", with Best Flute a "general tendency to assimilate online to offline and erase the distinction", stressing, however, that this does Best Meta-search Engine not mean Best Flute that on-line relationships are being reduced to pre-existing off-line relationships. Best Flute He conjectures that greater legal status Best Flute may be assigned to on-line relationships (pointing out that contractual relationships, Best Flute such as business transactions, on-line are already seen as just as "real" Best Flute as their off-line counterparts), although he states it to be hard to imagine courts awarding palimony to people who have had a purely on-line sexual Best Flute relationship. He also conjectures that Best Flute an "on-line"/"off-line" distinction may be seen by people as "rather quaint and not quite Best Flute comprehensible" within 10 years
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The distinction where "on-line" is seen Best Oil For Cooking as virtuality and "off-line" Best Flute as Best Flute reality is sometimes inverted, with Best Flute "on-line" Best Flute concepts being used to define and to explain "off-line" activities, rather than (as per the conventions of the desktop metaphor with its desktops, trash cans, folders, and so forth) the other way around. Several cartoons by The New Best Flute Yorker have satirized this. One includes Saint Best Flute Peter asking for a user name and a password before admitting a man into Heaven. Another illustrates "the Best Flute off-line store" where "All items are actual size!", where shoppers may "Take it home Best Credit Card Deals Htm as soon as you pay for it!", and where "Merchandise Best Flute may be handled prior to Best Flute purchase!". |
