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 Cricket Flash Download browser, which is mainly Motorola W385 Drivers Download intended to browse Nz Video Download web pages, composed of a multitude of smaller files, where error-free moving of files for permanent storage is of secondary Motorola W385 Drivers Download importance. (A failed or incomplete web page file rarely ruins the page.) The typical download Motorola W385 Drivers Download manager at a minimum provides means to recover from errors without losing the work already completed, and can optionally split the file to be downloaded (or uploaded) into 2 or more segments, which are Motorola W385 Drivers Download then moved in parallel, potentially Motorola W385 Drivers Download making the process faster within the limits Motorola W385 Drivers Download of the available bandwidth. (A few servers are known Motorola W385 Drivers Download Free Download Anti Spyware Win to block moving files in parallel segments, on the principle that server capacity Motorola W385 Drivers Download should be shared equally by all users.) Multi-source is the name given to files that are downloaded in parallel.
There Motorola W385 Drivers Download are several things that some web browsers are not Motorola W385 Drivers Download very good at. Motorola W385 Drivers Download That's where the download managers enter the equation:
Pausing the downloading Motorola W385 Drivers Download of large files.
Resuming Motorola W385 Drivers Download broken Motorola W385 Drivers Download or paused downloads (especially for very large files).
Downloading files on poor connections.
Downloading several files from a site automatically according to simple rules (file types, updated files, etc. - see also Offline Browser).
Automatic recursive downloads (mirroring).
Scheduled downloads (including, automatic hang-up and shutdown).
Searching Motorola W385 Drivers Download for mirror sites, and Motorola W385 Drivers Download the handling of different connections to download Motorola W385 Drivers Download the same Motorola W385 Drivers Download file more quickly (segmented downloading).
Download managers Motorola W385 Drivers Download are useful for active Internet users. For dial-up users, Motorola W385 Drivers Download they can automatically dial the internet service provider at night, when rates or tariffs are usually lower, download the specified files, Motorola W385 Drivers Download and hang-up. They can record which links the user Motorola W385 Drivers Download clicks on during the day, and Motorola W385 Drivers Download queue these files for later download. For Motorola W385 Drivers Download broadband users, download Motorola W385 Drivers Download managers can help download very large files by resuming broken downloads, by limiting the bandwidth used, so that other internet activities are not Motorola W385 Drivers Download affected (slowed) Motorola W385 Drivers Download and the server Motorola W385 Drivers Download is not overloaded, or by automatically navigating a site and downloading pre-specified content (photo galleries, MP3 collections, etc.) this can also include automatically downloading whole sites and regularly updating them Motorola W385 Drivers Download (see Mirroring).
Many download managers support Metalink, an Motorola W385 Drivers Download XML file listing mirrors, checksums, and Motorola W385 Drivers Download other information useful for downloading.
See below for some examples of commonly used download managers. Some downloaders are optimized for a certain Motorola W385 Drivers Download function. For example, Offline Explorer is designed to download entire websites.
Download Motorola W385 Drivers Download managers, such as Go!Zilla, were among the first adware applications displaying a banner ad in the user interface.
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Related to download managers are two other breeds of Internet Motorola W385 Drivers Download programs, file-sharing Motorola W385 Drivers Download peer-to-peer Motorola W385 Drivers Download applications (Kazaa, eMule, BitTorrent, Gnutella) Motorola W385 Drivers Download and stream recorders (such as StreamBox VCR).
While download Motorola W385 Drivers Download managers are designed to give users greater control over downloads, some downloaders are created to give that control to content distributors instead. Some software companies, for example Adobe [1], provide such downloaders for downloading software on their own site. Motorola W385 Drivers Download Presumably this increases reliability and reduces tech support costs Motorola W385 Drivers Download to them. A possible reason is increasing Motorola W385 Drivers Download the control over redistribution of their software (even when the software is freeware).In Motorola W385 Drivers Download computer technology and telecommunication, on-line and off-line are defined by Federal Standard 1037C. They are states or conditions of a "device or equipment" or of "a functional unit". Motorola W385 Drivers Download To be considered on-line, Motorola W385 Drivers Download a device Motorola W385 Drivers Download must be at least one of:
"Under Motorola W385 Drivers Download the Motorola W385 Drivers Download direct control of another device"
"Under Motorola W385 Drivers Download the direct control of the system with Motorola W385 Drivers Download which it is associated"
"Available for immediate use on demand by the system without human intervention"
"Connected Motorola W385 Drivers Download to a system, Motorola W385 Drivers Download and is in operation"
"Functional and ready for service"
while a device Motorola W385 Drivers Download that is off-line is not (e.g. it has "its Motorola W385 Drivers Download main power source disconnected or turned off", and is "off-power").
One example Motorola W385 Drivers Download of a common Motorola W385 Drivers Download use 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 "on-line" it Vegetable Garden Layout Download will attempt to connect to mail servers (to check for new mail at Motorola W385 Drivers Download regular Motorola W385 Drivers Download intervals, for example), and when it is "off-line" it will not attempt Free Songs Download To Pc to make any such connections. The "on-line" or "off-line" state of the MUA does not necessarily reflect the Motorola W385 Drivers Download connection status between the 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 connection, but may wish for Outlook to be off-line, so that it makes no attempt to send or to receive messages. Or the computer may be configured to employ a dial-up Conveyancing Draft Contract Download connection on demand Motorola W385 Drivers Download (whenever Motorola W385 Drivers Download an application such as Outlook attempts to make Motorola W385 Drivers Download connection to a server), but the connection may be an expensive telephone call from 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.[1]
Another example of the Motorola W385 Drivers Download use Motorola W385 Drivers Download of these concepts is in the world of digital audio technology. A tape recorder, digital editor, Motorola W385 Drivers Download or other device that is "on-line" is Motorola W385 Drivers Download one whose Motorola W385 Drivers Download clock is under the control of the clock of a "synchronization master" device. When the sync master commences playback, the "on-line" device automatically synchronizes Vocabulary Energizers Free Download itself to the master and commences playing from the same point in the recording. Whereas a device Motorola W385 Drivers Download that Motorola W385 Drivers Download is "off-line" uses no external clock Motorola W385 Drivers Download reference and relies upon its own internal clock. When a large number of devices Motorola W385 Drivers Download are connected to a sync master, it is often convenient, if one Motorola W385 Drivers Download wants to hear just the output Motorola W385 Drivers Download of one single device, to take it off-line, because if the device is played back on-line all synchronized devices have to locate the Motorola W385 Drivers Download playback point and wait for each other to be Motorola W385 Drivers Download in synchronization.[2] (For further related discussion, see MIDI timecode, word sync, and recording system synchronization.)
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A Dino Island Game Download third example Motorola W385 Drivers Download of a common use of these concepts Motorola W385 Drivers Download is a web browser that can be instructed to be in either "on-line" or "off-line" states. Motorola W385 Drivers Download The browser only attempts to fetch pages from servers whilst in the "on-line" state. In the "off-line" state, users Motorola W385 Drivers Download can perform offline browsing, Motorola W385 Drivers Download where pages can be browsed using local Motorola W385 Drivers Download copies of those Motorola W385 Drivers Download pages that Motorola W385 Drivers Download have previously been downloaded whilst in the "on-line" state. This can be useful when the computer itself is also off-line, with connection Motorola W385 Drivers Download to Internet expensive or impossible. The pages are either downloaded implicitly into the web browser's own Motorola W385 Drivers Download 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 Motorola W385 Drivers Download checking that the local Motorola W385 Drivers Download copies are up-to-date at Motorola W385 Drivers Download regular intervals Motorola W385 Drivers Download or by checking that the local copies are up-to-date whenever the browser is Motorola W385 Drivers Download switched to the on-line state. One such web browser capable of being explicitly Motorola W385 Drivers Download configured to download pages for offline browsing is Internet Explorer. When pages are added to the "Favourites" list, they can be marked for being made "available Apple Quick Time Download for offline browsing". Internet Explorer will download Motorola W385 Drivers Download to local Motorola W385 Drivers Download copies both the marked page and, optionally, Motorola W385 Drivers Download all of 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 Motorola W385 Drivers Download schedule on which local copies are checked to Motorola W385 Drivers Download see whether they are up-to-date, are configurable for each individual "Favourite" entry.
See also:
Offline browsing known as "Offline Motorola W385 Drivers Download favourites" was 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 storing an entire site offline.[citation needed]
Similarly, off-line storage is computer storage that is not Motorola W385 Drivers Download "available for immediate use on demand by the system without human intervention", i.e it is storage Motorola W385 Drivers Download that is Motorola W385 Drivers Download off-line.
The ideas Motorola W385 Drivers Download of "on-line" and "off-line" have Motorola W385 Drivers Download been generalized from computing and telecommunication into the field Motorola W385 Drivers Download of human interpersonal relationships. The distinction Motorola W385 Drivers Download between 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 Motorola W385 Drivers Download "on-line" and "off-line" is conventionally seen as the distinction between computer-mediated communication and face-to-face communication Motorola W385 Drivers Download (e.g. face time), respectively. "On-line" is virtuality, Motorola W385 Drivers Download and "off-line" is reality (e.g. real life or meatspace). Slater states that this distinction is "obviously far too simple". Motorola W385 Drivers Download To Motorola W385 Drivers Download support his argument that the distinctions in relationships are Motorola W385 Drivers Download more complex than a Motorola W385 Drivers Download simple Motorola W385 Drivers Download "on-line"/"off-line" Motorola W385 Drivers Download dichotomy, he observes that some people draw no distinction between Motorola W385 Drivers Download an "on-line" relationship, such as indulging in cybersex, and an Motorola W385 Drivers Download "off-line" relationship, such as being pen-pals. He also argues Motorola W385 Drivers Download that even the telephone Motorola W385 Drivers Download can be regarded as an "on-line" experience in some circumstances, and that the blurring of the distinctions between the uses of various technologies Motorola W385 Drivers Download (such as PDA and mobile telephone, television and Internet, and telephone and voice-over-IP) has made Motorola W385 Drivers Download it "impossible to use the term 'on-line' meaningfully in the sense that was employed by the first generation of Internet research".[7]
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Slater asserts that there are legal and regulatory pressures to Motorola W385 Drivers Download reduce the distinction between Motorola W385 Drivers Download "on-line" and "off-line", with a "general tendency to assimilate online to offline and erase Motorola W385 Drivers Download the distinction", stressing, however, that this does Motorola W385 Drivers Download not mean that on-line relationships are being reduced to Motorola W385 Drivers Download pre-existing off-line relationships. He conjectures Motorola W385 Drivers Download that Motorola W385 Drivers Download greater legal status may be assigned Motorola W385 Drivers Download to Motorola W385 Drivers Download 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 Motorola W385 Drivers Download to be Motorola W385 Drivers Download hard Motorola W385 Drivers Download to imagine courts awarding palimony to Motorola W385 Drivers Download people Motorola W385 Drivers Download Halo Aim Bot Download who have had Motorola W385 Drivers Download a purely on-line sexual relationship. He also conjectures Motorola W385 Drivers Download that an "on-line"/"off-line" distinction may Motorola W385 Drivers Download be seen by people as "rather quaint and not quite comprehensible" within 10 years.[7]
The distinction where "on-line" is seen as virtuality and "off-line" as Motorola W385 Drivers Download 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 the desktop metaphor with its desktops, trash cans, folders, and so Motorola W385 Drivers Download forth) the other way around. Several cartoons by The New Yorker have satirized this. One includes Saint Peter asking for a user name and a password before admitting a man Motorola W385 Drivers Download into Heaven. Motorola W385 Drivers Download Another illustrates "the off-line store" where "All items are actual size!", Springbreak Download where shoppers may "Take it home as soon Motorola W385 Drivers Download as you pay for it!", and where "Merchandise may be handled prior to purchase!". |
