One Best Downloads example of a common use Best Downloads of these concepts is a Mail User Agent that can be instructed to be in either "on-line" or "off-line" states. One such Best Downloads MUA is Microsoft Outlook. When it is "on-line" it will attempt to connect to mail servers Best Downloads (to check for new mail at regular intervals, for example), and when it is "off-line" Best Downloads it will 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 is running and Internet. Best Downloads The user may have the computer itself Best Downloads on-line, Best Downloads connected to Internet via a cable modem or Best Downloads an ADSL connection, but Best Downloads may wish for Outlook to be off-line, so that it makes no attempt Best Downloads to Best Price For Norvasc Generic Amlodipine send or to receive messages. Or the computer may be configured to employ a dial-up connection on demand (whenever an Best Downloads application such as Outlook attempts to make connection to a server), but Best Downloads the connection may Best Downloads be an expensive telephone call from the particular location in which the computer currently happens to be (such as a hotel room) and the Best Downloads user may not wish Outlook to trigger making that call every 5 or Best Downloads 10 minutes to check for mail.
Another example of the use of these concepts Best Downloads is in Best Downloads the world of Best Downloads digital audio technology. A Best Downloads tape Best Downloads 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. When the sync master commences playback, the "on-line" device Best College Distance Learning Mba automatically synchronizes itself to the master and commences playing from the same point in the recording. Whereas a Best Downloads device that is "off-line" uses no external clock reference and relies upon its own internal clock. Best Downloads When a large number of devices are connected to a sync master, it is often convenient, Best Lan Sortware Review Top 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 Best Downloads all synchronized devices have to locate the playback point and wait for each other to Best Downloads be in synchronization.[2] (For further related discussion, Best Downloads see MIDI timecode, word sync, and recording system synchronization.)
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A third example of a common use of these concepts is Best Downloads a web browser that can be instructed to be in Best Downloads either "on-line" or "off-line" Best Downloads states. The browser only attempts to fetch pages from servers whilst in Best Rated Tires the "on-line" state. In the "off-line" state, users can 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 when Best Downloads the Best Downloads computer itself is also off-line, with connection to Internet expensive or impossible. The pages are either downloaded implicitly into the Best Downloads web browser's own cache, as a Best Downloads result of prior on-line browsing by the user, or explicitly by the browser being configured to Best Downloads keep local copies Best Downloads of certain web pages, which it keeps updated Best Downloads when Best Downloads the browser is in the on-line state, either by checking that Best Downloads the local copies are up-to-date at Best Downloads regular intervals or by checking that Best Downloads the local copies are up-to-date whenever the browser is switched to Best Downloads the on-line state. One such web browser capable of being explicitly configured to download pages for Best Downloads 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 Downloads local copies both the marked page and, optionally, all of the pages that it links to. In Internet Explorer version Best Downloads 6, the level of direct and Best Beach Vacations indirect links, the maximum amount of local disc space allowed to be consumed, and the schedule on which local copies are Best Downloads checked to 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 Best Downloads interpersonal relationships. The Best Downloads distinction between what is considered "on-line" Best Downloads and Best Downloads what is considered "off-line" has become a subject of study in the field of sociology.[7]
The distinction between "on-line" Best Downloads and Best Downloads "off-line" is Best Downloads conventionally seen as Best Downloads the distinction between computer-mediated communication and face-to-face communication Best Downloads (e.g. face time), respectively. "On-line" is virtuality, and "off-line" is reality (e.g. real life or meatspace). Slater states that this distinction is "obviously far too Best Downloads simple". To support his argument that the distinctions in relationships are more complex than a simple "on-line"/"off-line" dichotomy, he observes Best Downloads that some people draw no distinction between an "on-line" relationship, such as indulging Best Downloads in cybersex, and an "off-line" relationship, 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 Best Downloads 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 employed by the Best Downloads first generation of Best Downloads Internet research".[7]
Slater asserts that there are Best Downloads legal Best Downloads and Best Downloads regulatory pressures Best Televisions to reduce the distinction Best Downloads between "on-line" and "off-line", with a "general tendency to assimilate online to offline and erase the Best Downloads distinction", stressing, Best Downloads however, that this does not mean that on-line Best Downloads relationships are being reduced to pre-existing off-line relationships. Best Downloads He conjectures that greater legal status may Best Downloads be assigned to on-line Best Downloads relationships (pointing out Best Downloads that contractual relationships, such as business transactions, on-line are already seen as just as "real" Best Downloads 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 also conjectures that an "on-line"/"off-line" distinction Best Downloads may be seen by people Best Downloads as "rather Best Downloads quaint and not quite Best Downloads comprehensible" within 10 years
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The distinction where "on-line" is seen as virtuality and "off-line" as reality is Best Downloads sometimes inverted, with "on-line" concepts being used to define and Best Roasting Coffee Machines to explain "off-line" Best Downloads activities, Best Downloads rather Best Downloads than (as Best Downloads Best Cd per the conventions of the desktop metaphor with its desktops, trash cans, folders, and so forth) 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 Best Downloads are actual size!", where shoppers may "Take Best Downloads it home as soon as you pay for it!", and Best Downloads where "Merchandise may be handled prior Best Downloads to purchase!". |
