One example of a common use of these concepts is a Mail User Agent that can be instructed to Buy Ferro Alloy be in either "on-line" or "off-line" states. One Buy A New Pc such MUA is Microsoft Outlook. When it Buy Ferro Alloy is "on-line" it will attempt to connect to mail servers (to check for new mail at regular intervals, Buy The Cars for Buy Ferro Alloy example), and when it is "off-line" Buy Sports Supplements it will not attempt to make any such Buy Ferro Alloy connections. The Buy Ferro Alloy "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. Buy Ferro Alloy The user may have the computer itself on-line, connected to Internet via a Buy Ferro Alloy cable modem or an Buy Ferro Alloy ADSL connection, but 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 Buy Ferro Alloy on demand (whenever an application such as Outlook attempts to make connection to a server), but the connection Bring And Buy 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 Buy Ferro Alloy may not wish Outlook to trigger making that call every 5 or 10 minutes to check for Buy Frontpage mail.
Another example of the Buy Ferro Alloy use Buy Ferro Alloy of these concepts Buy Ferro Alloy is in the world Buy Ferro Alloy of digital audio technology. A tape recorder, digital editor, or other device that is "on-line" is one whose clock is under Buy Ferro Alloy the control Buy Ferro Alloy of Buy Ferro Alloy the clock of a Buy Ferro Alloy "synchronization master" device. Buy Ferro Alloy When the sync master commences playback, the "on-line" device automatically synchronizes itself to the master and commences playing from Buy Ferro Alloy the same point in the recording. Whereas a device that Buy Ferro Alloy is "off-line" Buy Hoover Bags uses no external clock reference and relies upon its own internal clock. When a large number of devices are connected to a sync master, it is Mobile Phone Buy Australia often convenient, if one Buy Dodder Seed wants to hear just the output of one single device, to take it off-line, because if the device Buy Ferro Alloy is played back on-line Buy Ferro Alloy all synchronized devices have to locate the playback point Buy Ferro Alloy and wait for each other to be in synchronization.[2] (For further related discussion, see MIDI timecode, word sync, and recording system Buy Ferro Alloy synchronization.)
A third example of a common use of Buy Ferro Alloy these Buy Ferro Alloy 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 Buy Ferro Alloy perform offline browsing, where pages can be browsed using local copies of those pages that have previously been downloaded whilst in the "on-line" state. This can be useful Buy Ferro Alloy when the computer itself is also off-line, Buy Ferro Alloy 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 by the user, or explicitly by the Buy Ferro Alloy browser being configured to keep Buy Ferro Alloy local Buy Ferro Alloy copies of certain web pages, which Buy Ferro Alloy it keeps updated when the browser is in the on-line state, either by checking that the local copies are up-to-date at Buy Ferro Alloy regular intervals or Buy Ferro Alloy by checking that the local copies are up-to-date whenever the browser Buy A Island is switched to the on-line state. One such web browser capable of being explicitly configured to download pages for offline browsing Where To Buy Room Divider Screens is Buy Ferro Alloy Internet Explorer. When pages are added to the "Favourites" list, Buy Ferro Alloy they can be Buy Ukelele marked for being made "available for offline Buy Ferro Alloy browsing". Internet Explorer will download to local copies both the marked page and, optionally, all of the Buy Ferro Alloy pages that it links to. In Internet Explorer version Buy Ferro Alloy 6, the level of direct and indirect links, Buy Ferro Alloy the maximum amount of local disc space Buy Ferro Alloy allowed to be consumed, and the schedule on which local copies are checked to see whether they are up-to-date, Where Can I Buy Ethnic Checks are configurable for each
|
The ideas Buy Ferro Alloy of "on-line" Buy Ferro Alloy and "off-line" have been generalized from computing Buy Ferro Alloy and telecommunication into the field of human interpersonal Buy Ferro Alloy relationships. Buy Ferro Alloy The distinction Buy Smoke Grenade between what is considered "on-line" and what is considered "off-line" has become a subject of study in Buy Ferro Alloy the field of sociology.[7]
The distinction between Buy Ferro Alloy "on-line" Buy Ferro Alloy and "off-line" is conventionally seen as the distinction between computer-mediated communication and face-to-face communication (e.g. face time), respectively. "On-line" is virtuality, and "off-line" is reality (e.g. Buy Ferro Alloy real life or meatspace). Slater states that this distinction is "obviously far too simple". Buy Ferro Alloy To support his argument 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, Buy Ferro Alloy such as indulging in cybersex, and an "off-line" relationship, Buy Ferro Alloy such as Buy Ferro Alloy being pen-pals. Buy Ferro Alloy He also argues that even the telephone Buy Ferro Alloy can be regarded as an Buy Ferro Alloy "on-line" experience in some circumstances, and that Buy Ferro Alloy the Buy Ferro Alloy blurring Buy Ferro Alloy of the distinctions between Buy Ferro Alloy the uses of various technologies (such as PDA and mobile telephone, television and Internet, and telephone and voice-over-IP) has made Buy Ferro Alloy it "impossible to use the term 'on-line' meaningfully in the sense that was employed by the first generation of Internet research".[7]
Slater asserts Buy Ferro Alloy that Buy Ferro Alloy there are legal and regulatory pressures to reduce the distinction Buy Ferro Alloy between "on-line" and "off-line", with Buy Ferro Alloy a "general Buy Ferro Alloy tendency to assimilate online Buy Ferro Alloy to offline and erase the distinction", stressing, however, that this does not Buy Ferro Alloy mean that on-line relationships are Buy Ferro Alloy being reduced to pre-existing off-line Buy Ferro Alloy relationships. He conjectures that Buy Ferro Alloy greater Buy Ferro Alloy legal status may be assigned to on-line relationships (pointing out that contractual Buy Ferro Alloy relationships, such as business transactions, on-line 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 Buy Council House Uk relationship. He also conjectures that an "on-line"/"off-line" distinction may Buy Ferro Alloy be seen Buy Ferro Alloy by people as "rather quaint and not quite comprehensible" within 10 years
The distinction where "on-line" is seen as virtuality and "off-line" Buy Ferro Alloy as reality is sometimes inverted, with Buy Ferro Alloy "on-line" concepts being used to define and Buy Ferro Alloy to explain "off-line" activities, rather than Buy Ferro Alloy (as per the conventions of the desktop metaphor with its desktops, trash cans, folders, and so forth) Buy Ferro Alloy the other way around. Several cartoons by 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 "the off-line store" where "All items are actual size!", where shoppers may "Take it home as soon Buy Ferro Alloy as you pay for it!", and where Buy Ferro Alloy "Merchandise may be handled prior to purchase!". |
