A download manager is a computer program dedicated to the task Famous Anonymous Wilderness Free Download of downloading (and sometime uploading) possibly unrelated stand-alone files from (and sometime to) Famous Anonymous Wilderness Free Download the Internet for storage. This is unlike a World Wide Web browser, which is mainly Famous Anonymous Wilderness Free Download intended to browse web pages, composed of a multitude of smaller files, where error-free moving of files for permanent storage is of secondary importance. (A failed or incomplete web page file rarely ruins the Famous Anonymous Wilderness Free Download page.) The typical download manager Famous Anonymous Wilderness Free Download at Famous Anonymous Wilderness Free Download a minimum provides means to recover from Famous Anonymous Wilderness Free Download errors without losing the work already completed, and Famous Anonymous Wilderness Free Download can Famous Anonymous Wilderness Free Download optionally split the Famous Anonymous Wilderness Free Download file Famous Anonymous Wilderness Free Download to be downloaded (or uploaded) Famous Anonymous Wilderness Free Download into 2 or more segments, which are then moved in parallel, potentially making the process faster within the limits of the available bandwidth. (A few servers are known to block moving files in parallel segments, on the principle that server capacity should be shared equally by all users.) Multi-source is the Famous Anonymous Wilderness Free Download name given to files that are Famous Anonymous Wilderness Free Download downloaded in parallel.
There are several things that some web browsers are not very good at. That's where the download Famous Anonymous Wilderness Free Download managers enter the equation:
Pausing the downloading of large files.
Resuming broken or paused downloads (especially for Famous Anonymous Wilderness Free Download very large files).
Downloading files on poor connections.
Downloading several Famous Anonymous Wilderness Free Download files from Famous Anonymous Wilderness Free Download a site automatically according to simple rules Famous Anonymous Wilderness Free Download (file types, updated files, etc. - see also Offline Famous Anonymous Wilderness Free Download Browser).
Automatic recursive downloads (mirroring).
Scheduled downloads (including, automatic hang-up and shutdown).
Searching for mirror sites, and the Famous Anonymous Wilderness Free Download handling of different connections to download the same file more quickly (segmented downloading).
Download managers are Famous Anonymous Wilderness Free Download useful for Famous Anonymous Wilderness Free Download active Internet users. For dial-up users, they can automatically dial the internet service provider at night, when rates or Famous Anonymous Wilderness Free Download tariffs are usually lower, Famous Anonymous Wilderness Free Download download the specified files, and hang-up. They can record which links the user clicks on during the day, Famous Anonymous Wilderness Free Download and queue these files for Famous Anonymous Wilderness Free Download later download. For broadband users, download managers can help download very large files Famous Anonymous Wilderness Free Download by resuming broken downloads, by limiting the Famous Anonymous Wilderness Free Download bandwidth used, so that other internet activities are not affected (slowed) and the server is not overloaded, or by automatically navigating a site and downloading pre-specified content (photo galleries, MP3 collections, etc.) this can also include Famous Anonymous Wilderness Free Download automatically downloading whole sites and regularly updating them (see Famous Anonymous Wilderness Free Download Mirroring).
Many download managers support Metalink, an XML file listing mirrors, checksums, and other information useful Famous Anonymous Wilderness Free Download for downloading.
See below for some examples of commonly used download managers. Some Famous Anonymous Wilderness Free Download downloaders are optimized for a certain function. For example, Offline Explorer is designed to download entire websites.
Download managers, such Famous Anonymous Wilderness Free Download as Go!Zilla, were among the first adware applications displaying a banner ad in the user Famous Anonymous Wilderness Free Download interface.
Related to download managers are two other breeds Famous Anonymous Wilderness Free Download of Internet programs, file-sharing peer-to-peer applications (Kazaa, eMule, BitTorrent, Gnutella) and stream recorders (such as StreamBox VCR).
While download managers are Famous Anonymous Wilderness Free Download designed to give Famous Anonymous Wilderness Free Download users greater control over downloads, some downloaders are created to give that control to content distributors instead. Some Famous Anonymous Wilderness Free Download software companies, for example Famous Anonymous Wilderness Free Download Adobe [1], provide such downloaders for downloading software on their own site. Presumably this increases reliability and reduces tech support costs to them. A Famous Anonymous Wilderness Free Download possible reason is Famous Anonymous Wilderness Free Download increasing Famous Anonymous Wilderness Free Download the control over redistribution of their software (even when the software is freeware).In computer technology and telecommunication, on-line and off-line are Famous Anonymous Wilderness Free Download defined by Federal Standard 1037C. They are states or conditions of a "device or equipment" or of "a functional unit". To be considered on-line, a device must be at Famous Anonymous Wilderness Free Download least one of:
"Under the direct control of another device"
"Under the Famous Anonymous Wilderness Free Download direct control of the system with which it is associated"
"Available for immediate use on demand by the system without Famous Anonymous Wilderness Free Download human intervention"
"Connected to a system, and Famous Anonymous Wilderness Free Download is in operation"
"Functional and ready for service"
while a device that is off-line is not (e.g. it has "its main power source disconnected or turned off", and is "off-power").
One example of a common use of these concepts is a Mail User Agent that Famous Anonymous Wilderness Free Download can be instructed to be in either "on-line" or "off-line" states. One such MUA is Microsoft Famous Anonymous Wilderness Free Download Download Pokemon Blue For Free Outlook. When it is "on-line" it will attempt to connect to mail servers (to check for new mail Living Will Free Download Form Care at regular intervals, for example), and when it is Famous Anonymous Wilderness Free Download "off-line" it will not attempt to make any such connections. The "on-line" or "off-line" state of the MUA Famous Anonymous Wilderness Free Download does not necessarily reflect the connection status between the computer on which it is running and Internet. Famous Anonymous Wilderness Free Download The user may have the computer itself on-line, connected to Internet Famous Anonymous Wilderness Free Download via a cable Famous Anonymous Wilderness Free Download modem or an ADSL connection, but may wish for Outlook to be off-line, so that it makes no attempt to send or to receive messages. Famous Anonymous Wilderness Free Download Or the computer Famous Anonymous Wilderness Free Download may be configured to employ a dial-up connection on demand (whenever an application such as Outlook attempts to make connection Famous Anonymous Wilderness Free Download to a server), but the connection Famous Anonymous Wilderness Free Download may Famous Anonymous Wilderness Free Download be an expensive telephone call from Famous Anonymous Wilderness Free Download the particular location Famous Anonymous Wilderness Free Download in which the computer currently happens to be (such as a hotel room) Famous Anonymous Wilderness Free Download and the user may not wish Outlook to trigger making that call every 5 or 10 minutes to check for mail.[1]
Another example Famous Anonymous Wilderness Free Download of the use of these concepts is in the world of digital audio technology. A tape recorder, digital editor, or other device that is "on-line" is one whose clock is Famous Anonymous Wilderness Free Download under the control of the clock of a "synchronization master" device. When the Famous Anonymous Wilderness Free Download sync Famous Anonymous Wilderness Free Download master commences playback, Famous Anonymous Wilderness Free Download the "on-line" device automatically synchronizes itself to the Famous Anonymous Wilderness Free Download master and commences 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. Famous Anonymous Wilderness Free Download When a large number Famous Anonymous Wilderness Free Download 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 Free Cell Download back on-line all synchronized devices Famous Anonymous Wilderness Free Download have Famous Anonymous Wilderness Free Download to locate the playback point and wait for each other Famous Anonymous Wilderness Free Download to be in synchronization.[2] (For further related discussion, see MIDI timecode, word sync, and recording system Famous Anonymous Wilderness Free Download synchronization.)
|
A third example of a Famous Anonymous Wilderness Free Download common use of these concepts is Famous Anonymous Wilderness Free Download a web browser that can be instructed to be in either Best Place To Download Japanese Music "on-line" or "off-line" states. The Famous Anonymous Wilderness Free Download browser only attempts to fetch pages from servers whilst in the "on-line" state. In the "off-line" state, users can perform offline browsing, where pages can be browsed Famous Anonymous Wilderness Free Download using local copies of those pages that have previously been downloaded whilst in the "on-line" state. This can be useful Famous Anonymous Wilderness Free Download when the computer itself is also off-line, with connection to Internet Famous Anonymous Wilderness Free Download expensive or impossible. The pages are Famous Anonymous Wilderness Free Download 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 Famous Anonymous Wilderness Free Download by checking that Famous Anonymous Wilderness Free Download 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 switched to the on-line state. Famous Anonymous Wilderness Free Download One Famous Anonymous Wilderness Free Download such web browser capable of being explicitly configured to download Famous Anonymous Wilderness Free Download pages for offline browsing is Internet Explorer. When pages are added to the "Favourites" list, Famous Anonymous Wilderness Free Download they can be marked for being made Famous Anonymous Wilderness Free Download "available for offline browsing". Internet Explorer will download to local copies both the marked page and, optionally, Famous Anonymous Wilderness Free Download all of the pages that it links to. In Internet Explorer version 6, Famous Anonymous Wilderness Free Download the level of direct and indirect links, Famous Anonymous Wilderness Free Download 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 Kandukonden Download up-to-date, are configurable for each individual "Favourite" entry.
See also:
Offline browsing known Famous Anonymous Wilderness Free Download as "Offline favourites" was Famous Anonymous Wilderness Free Download removed as a feature in the most recent version of Internet Explorer 7, which only now supports single web page saving, but not browsing or Famous Anonymous Wilderness Free Download storing an entire site offline.[citation needed]
Similarly, off-line storage is computer Famous Anonymous Wilderness Free Download storage Famous Anonymous Wilderness Free Download that is not "available for immediate Famous Anonymous Wilderness Free Download use on demand by the system without human intervention", i.e it is storage that is off-line.
The ideas Famous Anonymous Wilderness Free Download of "on-line" Famous Anonymous Wilderness Free Download Download Yung Joc Coffee Shop and "off-line" have been generalized from computing and telecommunication into the field of human interpersonal relationships. The distinction between what is considered "on-line" and what is Famous Anonymous Wilderness Free Download considered "off-line" has Famous Anonymous Wilderness Free Download become a subject of study in Famous Anonymous Wilderness Free Download the field of Famous Anonymous Wilderness Free Download sociology.[7]
The distinction between "on-line" 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 Famous Anonymous Wilderness Free Download virtuality, and "off-line" is Famous Anonymous Wilderness Free Download reality (e.g. real Famous Anonymous Wilderness Free Download life or Famous Anonymous Wilderness Free Download meatspace). Slater states that this distinction Famous Anonymous Wilderness Free Download is "obviously far too Famous Anonymous Wilderness Free Download simple". To support his argument that the distinctions in relationships are Famous Anonymous Wilderness Free Download more complex than a simple "on-line"/"off-line" dichotomy, he observes that some people draw no distinction Dazzle Dvc Driver Download between an "on-line" Famous Anonymous Wilderness Free Download relationship, such as indulging 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 and mobile telephone, television and Internet, and telephone and voice-over-IP) has made it "impossible to use the Famous Anonymous Wilderness Free Download term 'on-line' meaningfully in the sense that Famous Anonymous Wilderness Free Download was employed by the first 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 "general tendency to assimilate online to offline and erase the distinction", stressing, however, that this does not mean that on-line relationships are Famous Anonymous Wilderness Free Download being reduced to pre-existing Famous Anonymous Wilderness Free Download off-line relationships. He conjectures Famous Anonymous Wilderness Free Download that greater Famous Anonymous Wilderness Free Download legal status may be assigned to on-line relationships (pointing Famous Anonymous Wilderness Free Download out that Famous Anonymous Wilderness Free Download contractual relationships, such as Famous Anonymous Wilderness Free Download business transactions, on-line are already Famous Anonymous Wilderness Free Download seen as just as "real" Famous Anonymous Wilderness Free Download as their off-line counterparts), although he states Famous Anonymous Wilderness Free Download it Famous Anonymous Wilderness Free Download to be hard Famous Anonymous Wilderness Free Download to imagine courts awarding palimony to people who have had a Famous Anonymous Wilderness Free Download purely on-line sexual relationship. He Famous Anonymous Wilderness Free Download also conjectures Famous Anonymous Wilderness Free Download that an "on-line"/"off-line" distinction may be seen by Famous Anonymous Wilderness Free Download people as "rather quaint and not quite comprehensible" within 10 years.[7]
The distinction where "on-line" is seen as virtuality Famous Anonymous Wilderness Free Download and "off-line" as reality is sometimes Famous Anonymous Wilderness Free Download inverted, with "on-line" concepts being used to define and to explain "off-line" activities, rather than (as per the conventions Famous Anonymous Wilderness Free Download of the desktop metaphor with its desktops, trash cans, folders, and Famous Anonymous Wilderness Free Download so forth) the other way around. Several cartoons by The New Yorker have Famous Anonymous Wilderness Free Download satirized Famous Anonymous Wilderness Free Download this. One includes Saint Peter asking for a user name and a password before admitting a man into Famous Anonymous Wilderness Free Download Heaven. Famous Anonymous Wilderness Free Download Another illustrates "the off-line store" where "All items Famous Anonymous Wilderness Free Download are actual Famous Anonymous Wilderness Free Download size!", where shoppers may "Take it home as soon as you pay for it!", and where "Merchandise may be handled prior to purchase!". |
