One example of a common use of these concepts is Buy Tadalafil Web Online a Mail User Agent that can be instructed to be Buy Tadalafil Web Online in either "on-line" or "off-line" states. One such MUA Buy Tadalafil Web Online is Microsoft Outlook. When it is "on-line" it will Buy Tadalafil Web Online attempt to connect to mail Buy Tadalafil Web Online servers (to Buy Tadalafil Web Online check for new mail at regular intervals, Buy Tadalafil Web Online for example), and when it is "off-line" it will Buy Tadalafil Web Online 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 Buy Tadalafil Web Online 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 Buy Tadalafil Web Online may wish Buy Tadalafil Web Online for Outlook to Buy Tadalafil Web Online be off-line, so that it makes Buy Business no attempt to send or to Buy Tadalafil Web Online receive messages. Or the computer may be configured to employ a dial-up Buy Tadalafil Web Online connection on demand (whenever an application such as Buy Gathering Magic Online Outlook attempts to make connection to a server), but the connection may be an expensive telephone call from the particular location Buy Tadalafil Web Online in which the computer currently happens to be (such as a hotel Buy Tadalafil Web Online room) and the user may not wish Outlook to trigger making that call every 5 Buy Tadalafil Web Online or 10 minutes to check for mail.
Another example of the use of these concepts is Buy Tadalafil Web Online in the Buy Tadalafil Web Online world of digital audio technology. A tape recorder, digital editor, or other device that is "on-line" is one whose Buy Tadalafil Web Online clock Buy Tadalafil Web Online is under the control Buy Tadalafil Web Online of the clock Buy Tadalafil Web Online of a "synchronization master" device. When the Buy Tadalafil Web Online sync master commences playback, the "on-line" device automatically synchronizes itself Buy Tadalafil Web Online to the master and commences playing from the same point in Buy Tadalafil Web Online the recording. Whereas Buy Tadalafil Web Online a device that Buy Tadalafil Web Online is "off-line" uses Buy Tadalafil Web Online no external clock reference Buy Tadalafil Web Online and relies upon its own internal clock. When a large number Buy Tadalafil Web Online of devices are connected to a sync master, it is often convenient, if one wants to hear just the output of Buy Tadalafil Web Online one Buy Tadalafil Web Online single Buy Tadalafil Web Online device, to take it off-line, How To Buy A Projector because if the device is played Buy Tadalafil Web Online 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, Buy Tadalafil Web Online word sync, and recording system synchronization.)
|
A third example of a common use of Buy Tadalafil Web Online these 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 Buy Tadalafil Web Online using local copies of those pages that have Buy Tadalafil Web Online previously been downloaded whilst in the "on-line" state. This can Buy Tadalafil Web Online 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 browser's own cache, as a result of prior on-line browsing Buy Tadalafil Web Online by the user, or explicitly by the browser being configured to keep local copies of certain web pages, which Buy Tadalafil Web Online it keeps updated when the browser is in the on-line state, either by checking that the local copies are Buy Tadalafil Web Online up-to-date at regular intervals or by Buy Tadalafil Web Online checking that the local copies are up-to-date whenever the Buy Tadalafil Web Online browser is Buy Tadalafil Web Online switched to the on-line state. One Buy Tadalafil Web Online such web browser 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 Buy Tadalafil Web Online offline browsing". Internet Explorer will download to local copies both the marked page and, optionally, Buy Tadalafil Web Online all of the pages Buy Tadalafil Web Online that it links to. In Internet Explorer version 6, the level of direct and indirect links, the maximum amount of local disc space Buy Tadalafil Web Online allowed to be consumed, and the schedule on which local copies are Buy Tadalafil Web Online checked to Buy Tadalafil Web Online see whether they are up-to-date, are configurable for each
The ideas of "on-line" and "off-line" Buy Tadalafil Web Online have been generalized from computing and telecommunication into the field Buy Tadalafil Web Online of human interpersonal relationships. The distinction Buy Tadalafil Web Online between what is considered "on-line" and what is considered "off-line" has become a subject of Buy Tadalafil Web Online study in the field of sociology.[7]
|
The distinction between "on-line" and "off-line" is Buy Tadalafil Web Online conventionally seen as the distinction between Buy Tadalafil Web Online computer-mediated communication and face-to-face communication (e.g. face time), respectively. "On-line" Buy Tadalafil Web Online is Buy Tadalafil Web Online virtuality, and Buy Tadalafil Web Online "off-line" is reality (e.g. real life or Buy Tadalafil Web Online meatspace). Buy Tadalafil Web Online Slater states that this distinction is "obviously far too simple". To support his argument that the Buy Tadalafil Web Online distinctions in relationships are more complex than a Buy Tadalafil Web Online simple "on-line"/"off-line" dichotomy, he observes that some people draw no distinction between an "on-line" relationship, such as indulging in cybersex, and an "off-line" relationship, Buy Tadalafil Web Online 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 telephone and Buy Tadalafil Web Online voice-over-IP) has made it "impossible to use the term 'on-line' meaningfully in the sense that was employed by the first generation of Internet Buy Tadalafil Web Online research".[7]
Slater asserts that there are legal and regulatory pressures to reduce Buy Tadalafil Web Online the Buy Tadalafil Web Online distinction between "on-line" Buy Tadalafil Web Online and "off-line", Buy Tadalafil Web Online with a "general tendency to assimilate online to offline and Buy Tadalafil Web Online erase the distinction", stressing, however, that this does not mean Buy Tadalafil Web Online that on-line relationships are being reduced to pre-existing off-line relationships. He conjectures that greater legal status may be assigned to Buy Tadalafil Web Online on-line relationships (pointing out that contractual relationships, such Buy Cheap Motor Vehicle Insurance as business transactions, on-line Buy Tadalafil Web Online are 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 had a purely on-line sexual relationship. He Buy Tadalafil Web Online also conjectures that an "on-line"/"off-line" distinction may be seen by Buy Tadalafil Web Online people as "rather quaint and Buy Tadalafil Web Online not quite comprehensible" within 10 years
|
The distinction where "on-line" is Buy Tadalafil Web Online seen as virtuality and "off-line" as reality is sometimes inverted, with Buy Tadalafil Web Online "on-line" concepts being used to define and to explain "off-line" activities, rather than (as per the conventions Fondue Buy Fountain Chocolate of the desktop metaphor with its desktops, trash cans, folders, and so Buy Tadalafil Web Online forth) the other way around. Several cartoons Buy Tadalafil Web Online by Buy Yu Gi Oh Booster Box The New Yorker have satirized this. One includes Saint Peter asking for a user name and a password before admitting a man into Heaven. Another illustrates Buy Tadalafil Web Online "the off-line store" where "All items are actual size!", where shoppers may "Take it home as soon as you pay for it!", and where "Merchandise may be handled prior to purchase!". |
