Netscape Navigator
 | This article needs additional citations for verification. (November 2007) |
| File:Netscape classic logo.png | |
| File:Netscape Navigator.png Netscape Navigator 4.08 | |
| Developer(s) | Netscape Communications Corporation |
|---|---|
| Initial release | ? |
| Stable release | 9.0.0.6 (February 20, 2008) [±] |
| Written in | ? |
| Platform | Cross-platform |
| Available in | ? |
| Type | Web browser |
| License | ? |
| Website | http://browser.netscape.com |
Netscape Navigator, also known as Netscape, is a proprietary web browser that was popular during the 1990s. Once the flagship product of Netscape Communications Corporation and the dominant browser in usage share, its user base had almost completely evaporated by 2002, partly due to the inclusion of Microsoft's Internet Explorer web browser with the Windows operating system, but also due to lack of significant innovation after the late 1990s. Netscape's demise was a central component of Microsoft's antitrust trial, where the court ruled that (among other things) bundling Internet Explorer with Windows was an illegal monopolistic business practice.
The Navigator browser was succeeded by the Netscape Communicator internet suite, followed by later releases Netscape 6, Netscape 7 and Netscape Browser 8.
However it was confirmed on 1 May 2007 the Netscape Navigator name would once again be re-generated in the next release of Netscape's browser, Netscape Navigator 9. [1]
AOL officially stopped development of Netscape Navigator on 28 December 2007 and originally planned to continue support for the browser in the form of security updates until 1 February 2008. This date was later extended to 1 March 2008. AOL canceled support on that date, but will allow users to download archived versions of the browser. AOL also continues to maintain the Netscape website as an Internet portal.[2]
History and development
The creation
One of the central figures in the Netscape story is Marc Andreessen, cofounder of Netscape Communications Corporation and co-author of Mosaic at the National Center for Supercomputing Applications.
After his graduation from Illinois in 1993, Andreessen moved to California to work at Enterprise Integration Technologies. Andreessen then met with Jim Clark, the recently-departed founder of Silicon Graphics. Clark believed that the Mosaic browser had great commercial possibilities and provided the seed money. Soon Mosaic Communications Corporation was in business in Mountain View, California, with Andreessen appointed as a vice-president. The University of Illinois was unhappy with the company's use of the Mosaic name, so "Mosaic Communications Corporation" changed its name to Netscape Communications (thought up by sales representative Greg Sands) and its flagship web browser was the Netscape Navigator.
Netscape announced in it's first press release (October 13, 1994) that it would make Navigator freely available to all non-commercial users, and Beta versions of version 1.0 and 1.1 were indeed freely downloadable in November 1994 and March 1995, with the full version 1.0 available in December 1994. Netscape's initial corporate policy regarding Navigator is interesting, as it claimed that it would make Navigator freely available for non-commercial use in accordance with the notion or spirit of the Internet:
"By making Netscape available free to individuals for personal use, the company builds on the tradition of software products for the Internet being offered free of charge."
http://wp.netscape.com/newsref/pr/newsrelease1.html
However, within 2 months of that press release, Netscape apparently reversed its policy on who could freely obtain and use version 1.0 by only mentioning that educational and non-profit institutions could use version 1.0 at no charge:
http://wp.netscape.com/newsref/pr/newsrelease8.html
The reversal was complete with the availability of version 1.1 beta on March 6, 1995, in which a press release states that the final 1.1 release would be available at no cost only for academic and non-profit organizational use. Gone was the notion expressed in the first press release that Navigator would be freely available in the spirit of internet software.
The first few releases of the product were made available in "commercial" and "evaluation" versions; for example, version "1.0" and version "1.0N". The "N" evaluation versions were completely identical to the commercial versions; the letter was there to remind people to pay for the browser once they felt they had tried it long enough and were satisfied with it. This distinction was formally dropped within a year of the initial release, and the full version of the browser continued to be made available for free online, with boxed versions available on floppy disks (and later CDs) in stores along with a period of phone support. Email support was initially free, and remained so for a year or two until the volume of support requests grew too high.
During development, the Netscape browser was known by the code name Mozilla, which became the name of a Godzilla-like cartoon dragon mascot used prominently on the company's web site. The Mozilla name was also used as the User-Agent in HTTP requests by the browser. Other web browsers claimed to be compatible with Netscape's extensions to HTML, and therefore used the same name in their User-Agent identifiers so that web servers would send them the same pages as were sent to Netscape browsers. Mozilla is now a generic name for matters related to the open source successor to Netscape Communicator.
The rise of Netscape
When the consumer Internet revolution arrived in the mid-to-late 1990s, Netscape was well positioned to take advantage of it. With a good mix of features and an attractive licensing scheme that allowed free use for non-commercial purposes, the Netscape browser soon became the de facto standard, particularly on the Windows platform. Internet service providers and computer magazine publishers helped make Navigator readily available.
An important innovation that Netscape introduced in 1994 was the on-the-fly display of webpages, where text and graphics appeared on the screen as the web page downloaded. Earlier web browsers would not display a page until all graphics on it had been loaded over the network connection; this often made a user stare at a blank page for as long as several minutes. With Netscape, people using dial-up connections could begin reading the text of a webpage within seconds of entering a web address, even before the rest of the text and graphics had finished downloading. This made the web much more tolerable to the average user.
Through the late 1990s, Netscape made sure that Navigator remained the technical leader among web browsers. Important new features included cookies, frames, and JavaScript (in version 2.0). Although those and other innovations eventually became open standards of the W3C and ECMA and were emulated by other browsers, they were often viewed as controversial. Netscape, according to critics, was more interested in bending the web to its own de facto "standards" (bypassing standards committees and thus marginalizing the commercial competition) than it was in fixing bugs in its products. Consumer rights advocates were particularly critical of cookies and of commercial web sites using them to invade individual privacy.
In the marketplace, however, these concerns made little difference. Netscape Navigator remained the market leader with more than 50% usage share. The browser software was available for a wide range of operating systems, including Windows (3.1, 95, 98, NT), Macintosh, Linux, OS/2, and many versions of Unix including DEC, Sun Solaris, BSDI, IRIX, AIX, and HP-UX, and looked and worked nearly identically on every one of them. Netscape began to experiment with prototypes of a web-based system, known internally as "Constellation", which would allow a user to access and edit his files anywhere across a network no matter what computer or operating system he happened to be using.
Industry observers confidently forecast the dawn of a new era of connected computing. The underlying operating system, it was believed, would become an unimportant consideration; future applications would run within a web browser. This was seen by Netscape as a clear opportunity to entrench Navigator at the heart of the next generation of computing, and thus gain the opportunity to expand into all manner of other software and service market.
Fall of Netscape
Microsoft saw Netscape's success as a clear threat to the dominant status of the Microsoft Windows operating system. It began a wide-reaching campaign to establish control over the browser market. Browser market share, it was reasoned, leads to control over internet standards, and that in turn would provide the opportunity to sell software and services. Microsoft licensed the Mosaic source code from Spyglass, Inc., an offshoot of the University of Illinois, and turned it into Internet Explorer.
The resulting battle between the two companies became known as the browser wars. Versions 1.0 and 2.0 of IE were vastly inferior in almost every way to contemporary versions of Netscape Navigator; IE 3.0 (1996) began to catch up to its competition; IE 4.0 (1997) was the first version that looked to have Netscape beaten although it did not overtake Netscape. With IE 5.0 (1999), with many bug fixes and stability improvements, that saw Navigator's marketshare plummet below IE for the first time.
Netscape Navigator 3.0 came in two versions, Standard Edition and Gold Edition. The latter consisted of the Navigator browser with mail and news readers and a web page WYSIWYG composition tool integrated into it. The extra functionality only made the software program larger, slower, and more prone to crashes, and the decision to integrate all these features together was widely criticized. But this integrated version became the only version when it was renamed Netscape Communicator in version 4.0; the product's name change (Netscape CEO Jim Barksdale insisted that Communicator was a general-purpose client application which contained the Navigator browser) diluted its name recognition and confused users.
The aging Communicator 4.x code could not keep up with Internet Explorer 5.0. Typical web pages had become graphics-heavy, often JavaScript-intensive, and were constructed with increasingly complex HTML code that used features designed for specific narrow purposes but redeployed them as global layout tools (in particular this applied to HTML tables, which Communicator struggled to render). The Netscape browser, once regarded as a reasonably solid product, came to be seen as crash-prone and buggy. It didn't help that some versions of it tended to re-download an entire web page to re-render it when the browser window was resized, a considerable nuisance to dial-up users, and would usually crash when the page contained anything but the most simple Cascading Style Sheets. In addition, the browser's somewhat dated-looking interface didn't have the modern appearance of Internet Explorer.
By the end of the decade, Netscape's web browser had unquestionably lost its former dominance on the Windows platform. Even on other platforms it was threatened, both by the gradual rise of open source browsers and by the August 1997 agreement that resulted in an investment of $150,000,000 by Microsoft in Apple, which included a requirement that Apple switch the default browser in new installations of Mac OS from Netscape to Internet Explorer. The latest IE mac release at the time was Internet Explorer version 3.0 for Macintosh, but IE4 was released later that year. Of greatest significance, though, was Microsoft's massive and ultimately successful campaign to get ISPs and PC vendors to distribute Internet Explorer to their customers instead of Netscape. This was helped in part by Microsoft's investment in making IE brandable, such that it was a quick operation to create a customized version of IE. Also, web developers increasingly used proprietary, browser-specific extensions in the web pages they wrote. Both Microsoft and Netscape were guilty of this behavior, having added substantial proprietary HTML tags of their own into their browsers, the result of which was that users were forced to choose between two competing, almost entirely incompatible web browsers.
In March 1998, Netscape released most of the code base for Communicator under an open source license. The product named Netscape 5, which was intended to be the result, was never released, as managers decided that the poor quality of Netscape's code made a complete rewrite their only viable option. This product, taking growing contributions from the open-source community, was dubbed Mozilla, once the codename of the original Netscape Navigator. Netscape programmers gave Mozilla a different GUI and released it as Netscape 6 and later Netscape 7. After a lengthy public beta, Mozilla 1.0 was released on June 5, 2002. The same code base, most notably the Gecko layout engine, became the basis of several standalone applications, including Firefox and Thunderbird.
These products, however, suffered from a protracted development process that took several years to provide results, in the meantime America Online had bought out Netscape and released Netscape 6 from a pre-beta quality build of the open source Mozilla browser. As a result, many users continued to migrate to Internet Explorer, and the Netscape browser itself has largely been abandoned.
On December 28, 2007, Netscape developers announced that AOL has canceled development for Netscape Navigator and will also cancel support by February 1, 2008.[3] After then, archived and unsupported versions of the browser will be available for download.
Release history
- Mosaic Netscape 0.9 – October 13, 1994
- Netscape Navigator 1.0 – December 15, 1994
- Netscape Navigator 1.1 – March 1995
- Netscape Navigator 1.22 – August 1995
- Netscape Navigator 2.0 – March 1996 [1], [2]
- Netscape Navigator 2.01
- Netscape Navigator 2.02
- Netscape Navigator 3.0 – August 19, 1996
- Netscape Navigator 3.01
- Netscape Navigator 3.02
- Netscape Navigator 3.03
- Netscape Navigator 3.04 – October 4, 1997 (should this be 1996?)
- Netscape Navigator 4.0 – June 1997
- Netscape Navigator 4.01
- Netscape Navigator 4.02
- Netscape Navigator 4.03
- Netscape Navigator 4.04
- Netscape Navigator 4.05
- Netscape Navigator 4.06 – August 17, 1998
- Netscape Navigator 4.07
- Netscape Navigator 4.08 – November 9, 1998 (Last release for 16-bit Windows and 68k Macintoshes)
Criticism
Netscape Navigator has mostly been criticized for implementing non-standard HTML markup extensions such as the BLINK tag, which is sometimes referred to as a symbol for Netscape's urge to develop extensions not standardized by the W3C, and even mentioned in the fictional Book of Mozilla. Netscape has also been criticized for following actual web standards poorly, often lagging behind or supporting them very poorly or even incorrectly. This criticism wasn't very loud during the days of its popularity as web designers then often simply developed for Netscape Navigator, but came to be an increasing annoyance to web designers who wish to provide backward compatibility, most often with Netscape Navigator 4 and Netscape Communicator, to their web sites. Today, many web masters simply do not choose to support these old versions, due to their extremely small market share and lack of standardization.
However, Netscape's own contributions to the web of this sort hasn't always been of frustration to web developers. JavaScript (which has little to do with Java) was for example submitted as a new standard to Ecma International, resulting in the ECMAScript specification. This move allowed it to be more easily supported by multiple web browsers and is today an established cross-browser scripting language, long after Netscape Navigator itself has dropped in popularity. Another example is the FRAME tag, that is also widely supported today, and even ended up becoming incorporated into official web standards such as the "HTML 4.01 Frameset" specification.
In a 2007 PC World column, the original Netscape Navigator was considered the "best tech product of all time" due to its impact on the internet.[3]
See also
References
- ^ Netscape 9 - 1 May 2007 Announcement Retrieved on 05-02-2007
- ^ Tom Drapeau (December 28th 2007). "End of Support for Netscape web browsers". The Netscape Blog. Retrieved 2007-12-29.
{{cite web}}: Check date values in:|date=(help) - ^ BBC News Article retrieved 29th February 2008
External links
- Netscape handbook 1.1 / 2.02 / 3.0, and knowledge base
- OS/2 Navigator unofficial home page, Y2K certificates
- Fortify Netscape 2.02 - 4.72 (unofficial security upgrades)
- Netscape 3.0 hidden features, compatibility screen shots
- An 02.04.2007 PC World toplist - The 50 Best Tech Products of All Time 1'st place, Netscape Navigator