One example Best Practices In The Science Classroom of Best Practices In The Science Classroom a common use Best Practices In The Science Classroom of these concepts is a Mail User Agent that can be instructed to be in either "on-line" or "off-line" states. One such MUA is Microsoft Outlook. When it is Best Practices In The Science Classroom "on-line" it will Best Practices In The Science Classroom attempt Best Practices In The Science Classroom to connect to mail servers Best Practices In The Science Classroom (to check for new Best Practices In The Science Classroom mail at regular intervals, for example), and when it is "off-line" it will not attempt Best Practices In The Science Classroom to make any such Best Practices In The Science Classroom connections. The "on-line" or "off-line" state of the Best Practices In The Science Classroom MUA does not necessarily reflect the Best Practices In The Science Classroom connection status between the computer on which it is running and Internet. The user may have the computer itself on-line, connected to Internet Best Practices In The Science Classroom via a cable modem or an ADSL Best Practices In The Science Classroom connection, but Best Practices In The Science Classroom may wish for Outlook to be off-line, so that it makes no attempt Best Practices In The Science Classroom to send or to Best Practices In The Science Classroom receive messages. Or Best Practices In The Science Classroom the computer may be configured to employ a dial-up connection on Best Practices In The Science Classroom demand (whenever an application such as Outlook attempts to make Best Practices In The Science Classroom connection to a server), but the connection may be an expensive telephone call from the Best Practices In The Science Classroom particular location in Best Practices In The Science Classroom which the computer Best Practices In The Science Classroom currently happens to be (such as a Best Practices In The Science Classroom hotel room) Best Practices In The Science Classroom 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 Best Practices In The Science Classroom of these concepts is in the world of digital audio technology. A tape recorder, digital editor, or other device that is "on-line" is Best Practices In The Science Classroom one whose clock is under the control Best Practices In The Science Classroom of the clock of a "synchronization master" device. When the sync master commences playback, the "on-line" device automatically synchronizes itself to the master and commences Best Practices In The Science Classroom playing from the same point in the recording. Whereas a device that is "off-line" 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 often convenient, 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 all synchronized devices Best Practices In The Science Classroom have to locate the playback point and wait for each other Best Practices In The Science Classroom to be in synchronization.[2] (For further related discussion, see MIDI timecode, word sync, and recording system Best Inspiron Screen synchronization.)
|
A third example of a common use of these concepts is Best Practices In The Science Classroom a web browser that Best Practices In The Science Classroom can Best Practices In The Science Classroom be Best Practices In The Science Classroom instructed to be in either "on-line" Best Practices In The Science Classroom or "off-line" states. The browser only attempts to fetch pages from Best Practices In The Science Classroom servers Best Practices In The Science Classroom whilst in the "on-line" state. In the "off-line" state, users can perform offline browsing, where Pentax K100d Best Price 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 the computer itself is also off-line, with connection to Internet Best Motels In Los Banos Ca expensive or impossible. The pages Best Practices In The Science Classroom 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 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 Best Practices In The Science Classroom that the local copies are up-to-date at regular intervals or by checking that the local copies are up-to-date whenever the browser is Best Practices In The Science Classroom switched to the on-line state. One such web browser capable of being explicitly configured Best Practices In The Science Classroom to Best Practices In The Science Classroom download pages for offline browsing Best Practices In The Science Classroom is Internet Explorer. When pages are added to the "Favourites" list, they can be marked for being made "available for offline browsing". Internet Best Practices In The Science Classroom Explorer will download to local copies Best Practices In The Science Classroom both the marked page and, optionally, all of the Best Practices In The Science Classroom 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 Best Western New Jersey copies are checked to see whether they are up-to-date, are configurable for each
|
The Best Practices In The Science Classroom ideas Best Practices In The Science Classroom of "on-line" and "off-line" have been generalized from computing and telecommunication into the field of human interpersonal relationships. The distinction between what is considered Best Practices In The Science Classroom "on-line" and what is considered "off-line" has become a subject of study in the Best Practices In The Science Classroom field of sociology.[7]
The distinction between "on-line" and "off-line" is conventionally seen as the distinction Best Practices In The Science Classroom between computer-mediated communication and face-to-face communication (e.g. face time), respectively. "On-line" is Las Vegas Lady At Best Buy virtuality, and "off-line" is reality (e.g. real life or meatspace). Best Practices In The Science Classroom Slater states that this distinction is "obviously far too simple". 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, such as indulging in cybersex, and an "off-line" relationship, such as being pen-pals. Best Practices In The Science Classroom He also Best Practices In The Science Classroom argues that even the telephone can be regarded as Best Practices In The Science Classroom an "on-line" experience in Best Practices In The Science Classroom some Best Practices In The Science Classroom circumstances, and that the blurring of the distinctions between the uses of various technologies Best Practices In The Science Classroom (such as PDA Best Practices In The Science Classroom and mobile telephone, Best Practices In The Science Classroom television and Internet, and telephone and voice-over-IP) has made Best Practices In The Science Classroom it "impossible to Best Practices In The Science Classroom use the term 'on-line' meaningfully in the Best Practices In The Science Classroom sense Best Practices In The Science Classroom that was employed by the first generation of Internet research".[7]
Slater Best Practices In The Science Classroom asserts that there are legal and regulatory pressures to reduce the distinction between "on-line" and "off-line", with a "general tendency to assimilate online to offline and erase the distinction", stressing, however, that this Best Practices In The Science Classroom does not mean that on-line Best Practices In The Science Classroom relationships are being reduced Best Practices In The Science Classroom to pre-existing off-line relationships. He conjectures that greater legal Best Practices In The Science Classroom 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 Best Practices In The Science Classroom their off-line counterparts), although Best Practices In The Science Classroom he states it to be hard to imagine Best Practices In The Science Classroom courts awarding palimony Best Practices In The Science Classroom to Best Practices In The Science Classroom people Best Practices In The Science Classroom who have had a purely on-line sexual Best Practices In The Science Classroom relationship. He also conjectures Best Practices In The Science Classroom 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 Best Practices In The Science Classroom as virtuality and "off-line" as reality is sometimes inverted, with "on-line" concepts Best Practices In The Science Classroom being used to define Best Practices In The Science Classroom and to explain "off-line" activities, rather than (as 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 Best Practices In The Science Classroom for a user name and Best Practices In The Science Classroom a Best Practices In The Science Classroom password before admitting a man into Heaven. Best Practices In The Science Classroom Another illustrates "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!". Best Diet Menus |
