One example of a common Search Toolbars Economical Engine Marketing Optimization Search use of these concepts is a Mail Search Toolbars User Agent that can be instructed to be in either "on-line" or "off-line" states. Search Toolbars One Search Toolbars such MUA Search Toolbars is Microsoft Search Toolbars Outlook. When it is Search Mubash "on-line" Search Toolbars it will attempt to connect to Search Toolbars mail servers (to check for new mail at regular intervals, for example), and when it is "off-line" it Search Toolbars 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 Search Toolbars the Search Toolbars computer on which Search Toolbars it is Search Toolbars running Search Toolbars and Internet. The Search Toolbars user may have the computer itself on-line, connected to Internet via a Search Toolbars cable modem or an ADSL connection, but may wish for Outlook to be off-line, so that Search Toolbars it makes no Search Toolbars 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 Search Toolbars as Outlook attempts to make connection to a server), Search Toolbars but the connection Search Toolbars may be an expensive telephone call from Houston City Search the particular location in which the computer currently happens to be (such as 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 Search Toolbars concepts is in the world of digital audio technology. Search Toolbars A tape recorder, digital editor, or other Search Toolbars device Bitttorrent Search that is "on-line" is one whose clock is under the control of the clock of a Used Auto Parts Search "synchronization master" Search Toolbars device. When the sync master commences playback, the "on-line" Search Toolbars device automatically Search Toolbars synchronizes itself to Search Toolbars the master Search Toolbars and commences playing from the same point in the recording. Whereas a device that is "off-line" uses no external clock reference Search Toolbars and relies upon Search Toolbars its own internal clock. When a large number of devices are connected to Search Toolbars a sync master, it is often convenient, if one Search Toolbars wants to hear just the output of one single device, to take Search Toolbars it off-line, because if the device is played 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, word sync, and recording system synchronization.)
A third example of a Copernicus Search common Search Toolbars use of these concepts is a web browser that can be instructed to be in either "on-line" or "off-line" Search Toolbars states. The browser only attempts to fetch pages from servers whilst in the "on-line" state. In the Search Toolbars "off-line" state, users can perform offline browsing, where pages can be browsed using local copies of those pages that have previously Search Toolbars been downloaded whilst in the "on-line" state. This Search Toolbars can be useful when the computer itself is also off-line, Search Toolbars with connection Search Toolbars to Internet expensive or impossible. The pages are Search Toolbars either downloaded implicitly Search Toolbars into the web browser's own cache, Search Toolbars as a result of Search Toolbars prior on-line browsing by the user, or explicitly Search Toolbars by the browser being configured to keep local copies of certain web pages, which it keeps updated when the browser is in the on-line state, either by checking that the local copies are up-to-date at regular intervals or by checking Search Toolbars that the local copies are up-to-date whenever the browser is switched to the on-line state. One such web browser capable of being explicitly configured to download pages for offline browsing Search Toolbars is Internet Explorer. When Search Toolbars pages are Search Toolbars added to the "Favourites" list, they can be marked Search Toolbars for being made "available for offline browsing". Internet Explorer will download Search Toolbars to local copies both the marked page and, optionally, all Search Toolbars of the pages that it links Search Toolbars to. In Internet Explorer version Search Toolbars 6, Yahoo Job Search the Search Toolbars 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 to see whether they are up-to-date, are configurable for each
The ideas of "on-line" and "off-line" have been generalized from computing Search Toolbars and telecommunication into the Search Toolbars field of human interpersonal relationships. The Search Toolbars distinction between Search Toolbars what is considered "on-line" and what is considered "off-line" has become a subject of study in the field of sociology.[7]
The distinction between "on-line" and "off-line" is conventionally seen as the distinction between computer-mediated communication and Search Toolbars face-to-face communication (e.g. face time), respectively. "On-line" is virtuality, and "off-line" is reality (e.g. Copernic Desktop Search real life or meatspace). Slater Search Toolbars states that this distinction is "obviously far too simple". To support his argument that the distinctions in relationships are Search Toolbars more complex Search Toolbars than a simple "on-line"/"off-line" dichotomy, he observes that some people draw no distinction between an "on-line" relationship, such as indulging Search Toolbars 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 Job Search Uk various technologies (such as PDA and mobile telephone, television and Search Toolbars Internet, Search Toolbars and telephone and voice-over-IP) has made it "impossible to use the term 'on-line' meaningfully in the sense Google Yahoo Search that was employed by the first Search Toolbars generation of Internet research".[7]
Slater asserts that there are legal and regulatory pressures to reduce the distinction between "on-line" and "off-line", with a Search Toolbars "general tendency to assimilate online to offline and erase the distinction", stressing, however, that this does not mean that on-line relationships Search Toolbars are being reduced to pre-existing off-line relationships. Search Toolbars He Search Toolbars conjectures that greater legal Search Toolbars status may be assigned to on-line relationships (pointing out that contractual 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 Search Toolbars courts awarding Search Toolbars palimony to people who have had a purely on-line Search Toolbars sexual relationship. Search Toolbars He also conjectures that an "on-line"/"off-line" distinction may be seen by people as "rather quaint and not quite comprehensible" within 10 years
The distinction where "on-line" is seen as Search Toolbars 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 Search Toolbars the conventions of the desktop Search Toolbars metaphor with its desktops, trash cans, folders, Images Search and so forth) Search Toolbars the other way around. Several cartoons by The New Search Toolbars 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 Search Toolbars it home as soon as you pay for it!", Cd Cover Mega Search and where Search Toolbars "Merchandise may be handled prior to Search Toolbars purchase!". |
