One example of a common use of these concepts is a Mail User Agent Best Diet Menus that can be instructed to be in Best Diet Menus either "on-line" Best Diet Menus or "off-line" states. One such MUA Best Diet Menus is Microsoft Best Diet Menus Outlook. When it is Best Diet Menus "on-line" it will attempt to connect to mail servers (to Best Diet Menus check for new mail at regular intervals, for example), Best Diet Menus and when it is "off-line" it will not attempt to make any such connections. The "on-line" or "off-line" state of Best Diet Menus the MUA does not necessarily reflect the connection status between the computer on Best Diet Menus which it is running and Internet. The user may have the computer itself on-line, connected to Internet via a cable modem or an ADSL connection, but Best Diet Menus may wish for Outlook to be 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 connection on demand (whenever Best Diet Menus an application Best Diet Menus such Best Diet Menus as Outlook attempts Best Wood Glue to make connection to a server), but the connection Best Western Midland Michigan may be an expensive telephone call from the particular location in which the computer currently 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 Best Diet Menus in the world of digital audio technology. A tape recorder, digital editor, or other device that Best Diet Menus is "on-line" Best Diet Menus is one whose Best Diet Menus clock is under the control of the clock of a "synchronization Best Diet Menus master" device. When the sync master commences playback, the "on-line" device automatically synchronizes itself Best Diet Menus to the master and commences playing from the same Best Diet Menus point in the recording. Whereas a device that is "off-line" uses no external Best Diet Menus clock reference and 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 Best Diet Menus to hear just Best Diet Menus the output Best Diet Menus of one single device, Best Diet Menus to take it off-line, because if the device is played back on-line all synchronized Best Reflux Pillow devices have to locate the playback point and wait for each other to be in Best Western New Jersey synchronization.[2] (For further related discussion, see MIDI timecode, word sync, and recording system synchronization.)
A third example of a common use of these Best Diet Menus concepts is a web browser that can be instructed to be in either "on-line" or "off-line" states. The browser only attempts to Best Diet Menus fetch pages from servers whilst in the "on-line" state. In the "off-line" state, Best Diet Menus users can perform offline browsing, where pages can be Best Diet Menus browsed using local Best Diet Menus copies of those pages that have previously been downloaded whilst in the "on-line" state. This can be Best Diet Menus useful Best Diet Menus when the computer itself is also off-line, with Best Diet Menus connection to Internet expensive or impossible. The pages are either Best Diet Menus downloaded implicitly into the web browser's own cache, as a result Best Diet Menus of prior on-line browsing Best Diet Menus by the user, or Best Diet Menus explicitly by the browser being Best Diet Menus configured to 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 intervals or by checking that the local copies Best Diet Menus are up-to-date whenever the browser is switched to the on-line state. One such Best Diet Menus web browser capable of being explicitly configured to download pages for offline browsing is Internet Explorer. When pages are Best Diet Menus added to Best Diet Menus the "Favourites" list, they can be Best Diet Menus marked for being made "available for offline Best Diet Menus 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 Best Diet Menus level of direct Best Diet Menus and indirect Best Diet Menus links, the maximum amount of local disc space allowed to be consumed, and Best Diet Menus the schedule on which local copies are checked to Best Diet Menus 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 human interpersonal relationships. The Best Diet Menus distinction between what is considered "on-line" and what is considered "off-line" has become a subject of study in Best Diet Menus the field of sociology.[7]
The distinction between "on-line" and "off-line" is conventionally seen as the distinction between Best Diet Menus computer-mediated Best Motels In Los Banos Ca communication and face-to-face communication (e.g. face Best Diet Menus time), respectively. "On-line" is virtuality, and "off-line" is reality (e.g. real life or meatspace). Slater states that this Best Diet Menus distinction is "obviously far too simple". To support his argument Las Vegas Lady At Best Buy that the distinctions in relationships are more complex Best Diet Menus than Best Diet Menus a simple "on-line"/"off-line" dichotomy, he observes that Best Diet Menus some people draw no distinction between an "on-line" relationship, such as indulging in Best Diet Menus cybersex, and an "off-line" relationship, such as being pen-pals. Best Diet Menus He also argues that Best Diet Menus even the telephone can be regarded as an Best Diet Menus "on-line" experience in some circumstances, and that the blurring of the distinctions between the uses of various technologies (such as Best Diet Menus PDA Best Diet Menus and mobile telephone, television and Internet, and telephone and voice-over-IP) has made it "impossible to use the term 'on-line' meaningfully in the sense that was Best Diet Menus employed by the first generation of Internet research".[7]
Slater asserts that there are legal and regulatory pressures to reduce the distinction between "on-line" and "off-line", with a "general tendency to assimilate online to offline Best Diet Menus and erase Best Inspiron Screen the distinction", stressing, however, that this does not mean that on-line relationships Best Diet Menus are being reduced to pre-existing off-line relationships. He conjectures that Best Diet Menus greater legal status may be assigned to on-line Best Diet Menus relationships (pointing out that contractual Best Diet Menus relationships, such as business transactions, on-line are Best Diet Menus already seen as just as "real" as their off-line counterparts), although he states it to be hard to imagine courts awarding palimony to people who have Best Diet Menus had a purely on-line Pentax K100d Best Price sexual relationship. He also conjectures that an "on-line"/"off-line" Best Diet Menus distinction may be seen by people as "rather quaint and Best Diet Menus not quite comprehensible" within 10 years
The Best Diet Menus distinction Best Diet Menus where "on-line" is seen as virtuality and "off-line" as reality is sometimes inverted, with "on-line" concepts being used to define and to explain "off-line" activities, rather than (as per the conventions Best Diet Menus of the desktop metaphor with its desktops, trash cans, Best Diet Menus folders, and Best Diet Menus so forth) the other way around. Several cartoons by The New Best Diet Menus Yorker have satirized this. One includes Saint Peter Best Diet Menus asking for a user name Best Diet Menus and a password before admitting a man into Heaven. Another illustrates "the off-line store" where "All items are actual Best Diet Menus size!", where shoppers may "Take it home as soon as you pay Best Diet Menus for it!", and where "Merchandise may be handled prior to purchase!". Best Diet Menus |
