One example of a common use of these concepts is a Mail User Agent that can Register With Search Engine be instructed World Search People to be in either "on-line" or "off-line" states. One such MUA is Microsoft Outlook. When it is "on-line" it will attempt to connect to mail servers (to World Search People check for new mail at regular intervals, for example), and when it is "off-line" 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 World Search People computer on which it is running and Internet. The user may have the computer itself on-line, connected to Internet via a cable modem or an ADSL World Search People connection, but may wish for Outlook to be off-line, so that it makes no attempt to send or World Search People 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 Free Search For Someone to a server), but the connection may be an expensive telephone call from the particular location in which the computer World Search People currently World Search People happens to be (such as a hotel room) and World Search People the user may not wish Outlook to trigger making that call every 5 or 10 World Search People minutes World Search People to check for mail.
Another example of the use of World Search People these concepts is in the world of digital audio technology. A tape recorder, World Search People digital editor, World Search People or other device that is "on-line" is one whose clock is World Search People under the control of the clock of a "synchronization master" device. When the sync master commences playback, the "on-line" device automatically World Search People synchronizes World Search People itself World Search People to the master and commences playing from the same point in the recording. World Search People Whereas a World Search People device that is "off-line" uses no World Search People external clock reference and World Search People relies upon its own internal clock. When a World Search People large number of devices are connected to a sync master, it is often convenient, if World Search People one wants to hear just World Search People the output of one single device, to take it off-line, because if the device is played World Search People back on-line all synchronized devices World Search People have to locate the playback point and wait for each other to be in synchronization.[2] (For further related discussion, World Search People see World Search People MIDI timecode, word sync, and recording system synchronization.)
A third example of a common use of these World Search People concepts is a web browser that can be instructed to World Search People be in either World Search People "on-line" or "off-line" states. The browser only attempts to fetch pages from servers whilst in the "on-line" state. World Search People In the "off-line" state, users can World Search People perform World Search People offline browsing, where World Search People pages World Search People can be World Search People browsed using World Search People local copies of those World Search People pages that have previously been downloaded whilst in the "on-line" state. This can be useful World Search People when the computer World Search People itself is World Search People also off-line, with World Search People connection to Internet expensive or impossible. The World Search People pages are World Search People 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 browser being configured to keep local copies of certain web pages, which it keeps updated when the browser is in World Search People the on-line state, either by checking that the local copies are up-to-date at regular intervals or by World Search People checking that the local copies are up-to-date whenever the browser is switched to the on-line state. One World Search People such web browser capable World Search People of being explicitly configured to download pages for offline browsing is Internet Explorer. When pages are added to the "Favourites" list, they World Search People can World Search People be marked for being made "available for offline browsing". Internet Explorer will download to local copies both the marked page and, optionally, all of World Search People the pages that it links to. In Internet Explorer version 6, the level of direct and indirect links, the maximum amount of local disc space allowed to be consumed, and the schedule on which local copies are checked Manatee County Property Appraiser Search to see whether they are up-to-date, are configurable for each
|
The ideas of "on-line" and "off-line" World Search People have World Search People been generalized from computing and telecommunication into the field of World Search People human interpersonal relationships. The distinction between what Hybrid Search Engine is considered World Search People "on-line" and what is considered World Search People "off-line" has become a subject of study in the field of sociology.[7]
The distinction between "on-line" and "off-line" is Free Drivers License Search conventionally seen as the distinction between computer-mediated communication and Job Search Contact Management Software face-to-face communication (e.g. face time), respectively. "On-line" is World Search People virtuality, and "off-line" is reality (e.g. real life or meatspace). Slater states that this distinction is "obviously far World Search People too simple". To support his argument that the All Search Engines In One distinctions in relationships are more complex than a simple "on-line"/"off-line" dichotomy, he observes that some people draw World Search People no distinction between an "on-line" relationship, such as indulging in cybersex, and World Search People an "off-line" relationship, such as World Search People being pen-pals. He also argues that even the telephone can be regarded as an "on-line" experience in some World Search People circumstances, World Search People and that the blurring World Search People of the distinctions between World Search People the uses of various technologies (such as PDA and mobile World Search People telephone, television and Internet, and telephone and voice-over-IP) has made it "impossible to use the term World Search People 'on-line' meaningfully in Search Cactus Games the sense that was employed by the first generation of Internet research".[7]
Slater asserts that there are World Search People legal and World Search People regulatory pressures to reduce the distinction between "on-line" and "off-line", with a "general tendency to assimilate online to offline and World Search People erase the distinction", stressing, however, that this does not mean that World Search People on-line relationships are being reduced to World Search People pre-existing off-line World Search People relationships. He conjectures that greater legal status may be assigned to on-line relationships (pointing out that contractual relationships, such as business transactions, on-line are already seen as World Search People just as "real" as their off-line counterparts), although he states it to be hard to imagine courts awarding palimony World Search People to people who have had a purely on-line World Search People sexual relationship. He also Foreign Search Engine conjectures World Search People that an "on-line"/"off-line" distinction may be seen by people Specialised Search Engines as "rather quaint Top Search Firms and World Search People 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 define and to explain "off-line" activities, rather than (as per World Search People the conventions of the desktop metaphor with World Search People its desktops, trash World Search People cans, folders, and so forth) the other way around. Several cartoons by World Search People 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 World Search People home as soon as you pay for it!", World Search People and where "Merchandise may be Free Mp3 Search handled prior to purchase!". |
