One example of a common use of these Best Travel Deal concepts is a Mail User Agent Best Travel Deal that can be instructed to be in either "on-line" or "off-line" states. One such MUA is Microsoft Outlook. When Best Travel Deal it is "on-line" it will attempt to connect Best Travel Deal to mail servers (to check for new mail at regular intervals, for example), and when Best Travel Deal it is "off-line" it will not attempt to make Best Travel Deal Best Price Nikon D80 any such Best Travel Deal connections. The "on-line" or Best Travel Deal "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 have Best Travel Deal the computer itself on-line, connected to Internet via a cable modem Best Travel Deal or Best Travel Deal an ADSL connection, but may wish for Outlook to be off-line, so that it makes no attempt to send or to Best Travel Deal receive messages. Best Travel Deal Or the computer may Best Travel Deal be Best Travel Deal configured to Best Travel Deal employ a dial-up connection on demand (whenever an Best Travel Deal application such Best Travel Deal as Outlook attempts to make connection to a server), but the connection may be an expensive telephone call from the particular location in which the computer Best Travel Deal 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 in the Best Travel Deal world of digital audio technology. A tape recorder, digital editor, or other device that is "on-line" is one whose clock is under the control of the clock of a "synchronization master" device. Best Travel Deal When the sync master commences Best Travel Deal playback, the "on-line" device automatically synchronizes itself to the master Best Travel Deal and commences playing from the same point in Best Government Jobs the recording. Whereas a Best Travel Deal device that is "off-line" uses Best Travel Deal no external clock reference and relies upon its own internal clock. When a large number of devices Best Travel Deal 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 the device is played back on-line all synchronized devices have to locate the playback point and wait for each Best Travel Deal other to be in synchronization.[2] (For further related discussion, see MIDI timecode, word sync, and recording system synchronization.)
A third example of a common use of these concepts is a web browser Best Travel Deal that can be instructed to be in either "on-line" or "off-line" states. The Best Travel Deal browser only attempts to fetch pages from Best Buy Minnetonka servers whilst in the "on-line" state. In the "off-line" state, Best Travel Deal users can perform offline browsing, where pages can be browsed using local copies of those Best Travel Deal pages that have previously been downloaded whilst in the "on-line" state. This Best Travel Deal can be useful when the computer Best Travel Deal itself is Best Travel Deal also off-line, with Best Travel Deal connection to Internet expensive or impossible. The pages are Best Travel Deal either downloaded Best Travel Deal implicitly into the web browser's own cache, as a result of prior on-line browsing by the user, or explicitly by Best Travel Deal the browser Best Travel Deal being configured Best Travel Deal 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 Best Travel Deal regular intervals or Best Hdtv Antennas by Best Travel Deal checking that the local copies are up-to-date Best Travel Deal whenever the browser is switched to the on-line Best Travel Deal state. One such web browser Best Travel Deal capable of being explicitly configured to 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 Best Travel Deal 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 of local disc Best Travel Deal space allowed to be consumed, and the schedule on which local Best Travel Deal copies are checked to see whether they are up-to-date, are configurable for each
The ideas of "on-line" Best Travel Deal and "off-line" have been generalized from Best Travel Deal computing and telecommunication into the field of human interpersonal relationships. The distinction between what is considered "on-line" Best Travel Deal and what is considered "off-line" has become a subject of study in the field of sociology.[7]
The distinction between "on-line" and "off-line" is conventionally seen as the Best Travel Deal distinction between computer-mediated communication and face-to-face communication (e.g. Best Travel Deal face time), respectively. "On-line" is virtuality, and "off-line" is reality (e.g. Best Travel Deal real life or meatspace). Slater states that this distinction is Best Travel Deal "obviously far too simple". To support his argument Best Travel Deal that the distinctions in relationships are more complex Best Travel Deal than a simple "on-line"/"off-line" dichotomy, America S Best Real Estate he observes that some people draw no distinction between an "on-line" relationship, such as indulging in cybersex, and an "off-line" relationship, such as being pen-pals. He also Best Credit Card Offers Online argues that Best Travel Deal 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, Best Travel Deal television and Internet, and telephone and voice-over-IP) has made it "impossible to use the term 'on-line' Best Travel Deal meaningfully in the sense that was employed by the Best Travel Deal first Best Travel Deal generation of Internet research".[7]
Slater asserts that there are Best Travel Deal legal and regulatory pressures to reduce the distinction between "on-line" and "off-line", with a "general tendency to Best Travel Deal assimilate online to offline Best Travel Deal and erase the The Best Car In The World distinction", stressing, however, that this does not mean that Best Travel Deal on-line relationships are being Best Travel Deal reduced Best Travel Deal to pre-existing off-line relationships. He conjectures that greater legal Best Travel Deal status may be assigned to on-line relationships (pointing Best Travel Deal out that Best Travel Deal contractual relationships, such as business Best Travel Deal transactions, on-line are already seen Best Travel Deal as just as "real" as their off-line counterparts), although he states it Best Travel Deal to be Best Travel Deal hard to imagine courts awarding palimony to people who have had a purely on-line sexual relationship. Best Travel Deal He Best Travel Deal also conjectures Best Travel Deal that an "on-line"/"off-line" distinction may be seen by people 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 "on-line" concepts being used to Best Travel Deal define and to explain "off-line" activities, rather than (as per the conventions of the desktop metaphor with its desktops, trash cans, folders, Best Travel Deal and so forth) the other way around. Several Best Travel Deal cartoons by The New Yorker have satirized this. Best Travel Deal One includes Saint Peter Best Travel Deal asking for a user name and a password before admitting a Best Travel Deal man into Heaven. Another illustrates "the off-line store" where "All items are actual size!", where Best Cardio Exercise shoppers may "Take Best Travel Deal it home as soon as you pay for it!", and where "Merchandise may be handled prior to purchase!". |