A download manager is a computer program dedicated to the task of downloading (and sometime uploading) possibly unrelated stand-alone files from (and sometime to) the Internet for storage. This is unlike a World Wide Web browser, which is mainly intended to Download Southern Gospel Music Htm browse web pages, composed of a multitude of smaller files, where error-free moving of files for permanent storage is of secondary Download Southern Gospel Music Htm importance. (A failed Aol Media Player Embedded Download or incomplete web page Download Southern Gospel Music Htm file rarely ruins the page.) The typical download manager at a minimum provides means to recover from errors Download Southern Gospel Music Htm without losing the work Download Southern Gospel Music Htm already completed, and can optionally split the Download Southern Gospel Music Htm file to be downloaded (or uploaded) into 2 or more segments, which are then moved in parallel, potentially making the process faster within the limits of the available Download Southern Gospel Music Htm bandwidth. Download Southern Gospel Music Htm (A few Download Southern Gospel Music Htm 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 name given to files that are downloaded in parallel.
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Download managers Download Southern Gospel Music Htm are useful for active Download Southern Gospel Music Htm Internet users. For dial-up Download Southern Gospel Music Htm users, they can automatically dial the internet service provider at night, when Download Southern Gospel Music Htm rates Download Southern Gospel Music Htm or tariffs are usually lower, download the specified files, and hang-up. They can record which links the user clicks on during the day, and queue these files for later download. For broadband users, download managers Download Southern Gospel Music Htm can help download very large files by resuming broken downloads, by limiting the bandwidth Download Southern Gospel Music Htm used, so that other internet Download Southern Gospel Music Htm activities Download Southern Gospel Music Htm are not affected (slowed) and the server Download Southern Gospel Music Htm is not overloaded, or by automatically navigating a site Download Southern Gospel Music Htm and downloading pre-specified content (photo galleries, MP3 collections, Download Southern Gospel Music Htm etc.) this can also include automatically downloading whole sites and regularly updating them (see Mirroring).
Many download managers support Metalink, an XML file listing mirrors, checksums, Download Southern Gospel Music Htm and other information useful for downloading.
See below for some examples of commonly used Download Southern Gospel Music Htm download managers. Some downloaders are Download Southern Gospel Music Htm optimized for a certain function. For example, Offline Explorer is designed to download entire websites.
Download managers, such Download Southern Gospel Music Htm as Go!Zilla, were among the Download Southern Gospel Music Htm first adware applications displaying a banner ad in the user interface.
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See also:
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The distinction where "on-line" is seen as virtuality and Download Southern Gospel Music Htm "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 the conventions of Download Southern Gospel Music Htm the desktop metaphor with its desktops, trash cans, folders, and so forth) the other way around. Several cartoons by The Download Southern Gospel Music Htm New Yorker have satirized this. One includes Saint Peter asking for a user name and Download Southern Gospel Music Htm a Download Southern Gospel Music Htm password before admitting a Download Southern Gospel Music Htm man into Heaven. Another illustrates "the off-line store" where Download Southern Gospel Music Htm "All items are actual size!", where shoppers may "Take it home as soon as you pay for it!", and where "Merchandise Download Southern Gospel Music Htm may be handled prior to Download Southern Gospel Music Htm purchase!". |
