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