OpenOffice.org
From Wikipedia, the free encyclopedia
| Image:OpenOffice.org Logo.svg | |
<tr><td colspan="2" style="text-align: center;">Image:OpenOfficeorg-Writer-scr01.png | |
| Use: | Office suite
<tr><th>License:</th><td>GNU Lesser General Public License</td></tr> |
|---|---|
| Website: | http://www.openoffice.org/ |
OpenOffice.org is a free office suite of applications available for many different operating systems including Microsoft Windows, Linux, Solaris and Mac OS X. It is intended to be a backward compatible alternative to Microsoft Office. It supports the OpenDocument standard for data interchange.
OpenOffice.org is based on StarOffice, an office suite developed by StarDivision and acquired by Sun Microsystems in August 1999. The source code of the suite was released in July 2000 with the aim of reducing the dominant market share of Microsoft Office by providing a free, open and high-quality alternative. OpenOffice.org is free software, available under the GNU Lesser General Public License (LGPL).
The project and software are informally referred to as "OpenOffice", but project organizers report that this term is a trademark held by another party, requiring them to adopt "OpenOffice.org" as its formal name, and abbreviated as OOo or OO.o.<ref>Why should we say "OpenOffice.org" instead of simply "OpenOffice". OpenOffice.org Frequently Asked Questions. Retrieved on 2006-06-05.</ref>
Contents |
[edit] Overview
Image:OpenOffice.org-2.0-Writer-KDE-Portuguese.png
According to its mission statement, the OpenOffice.org project aims "To create, as a community, the leading international office suite that will run on all major platforms and provide access to all functionality and data through open-component based APIs and an XML-based file format."
OpenOffice.org aims to compete with Microsoft Office and emulate its look and feel where suitable. It can read and write most of the file formats found in Microsoft Office, and many other applications; an essential feature of the suite for many users. OpenOffice.org has been found to be able to open files of older versions of Microsoft Office and damaged files that newer versions of Microsoft Office itself cannot open.<ref>Gennick, Jonathan (May 2 2003). OpenOffice.org Saves my Day, Again.</ref> However, it cannot open older Word for Macintosh (MCW) files.<ref>Can't open Word for Mac 5 file. OpenOffice.org IssueZilla. Retrieved on 2006-04-20.</ref>
The primary development platforms are Microsoft Windows, Linux and Solaris. There are also ports available or in progress for Mac OS X, OS/2 and many Unix-like operating systems.
Federal Computer Week issue listed OpenOffice.org as one of the "5 stars of open-source products."<ref>Joch, Alan (September 26 2005). 5 stars of open-source products: If you're not using these tools, you may be missing out. Federal Computer Week.</ref> In contrast, OpenOffice.org was used by The Guardian newspaper to illustrate what it claims are the limitations of open-source software.<ref>Brown, Andrew (December 8 2005). If this suite's a success, why is it so buggy?. The Guardian.</ref>
OpenOffice.org is a collection of different applications that work together closely to provide the features expected from a modern office suite. Many of the components are designed to mirror those available in Microsoft Office. The components available include:
- Writer — a word processor similar in look and feel to Microsoft Word and offering a comparable range of functions and tools. It also includes the ability to export Portable Document Format (PDF) files with no additional software, and can also function as a WYSIWYG editor for creating and editing web pages. One important difference between Writer and Microsoft Word is that in Writer, many functions and number formats from Calc (below) are available in Writer's tables. Another difference is that in Writer, automatic save is off by default.
- Calc — a spreadsheet similar to Microsoft Excel with a roughly equivalent range of features. Calc provides a number of features not present in Excel, including a system which automatically defines series for graphing, based on the layout of the user's data. Calc is also capable of writing spreadsheets directly as a PDF file.
- Impress — a presentation program similar to Microsoft PowerPoint. It can export presentations to Adobe Flash (SWF) files allowing them to be played on any computer with the Flash player installed. It also includes the ability to create PDF files. Impress suffers from a lack of ready-made presentation designs. However, templates are readily available on the Internet.<ref>Presentation templates at OpenOffice.org, URL access on 20 April, 2006</ref>
- Base — a database program similar to Microsoft Access. Base allows the creation and manipulation of databases, and the building of forms and reports to provide easy access to data for end-users. As with Access, Base is able to work as a front-end to a number of different database systems, including Access databases (JET), ODBC data sources and MySQL/PostgreSQL. Base became part of the suite starting with version 2.0.
- Draw — a vector graphics editor comparable in features to CorelDRAW. It features versatile "connectors" between shapes, which are available in a range of line styles and facilitate building drawings such as flowcharts.
- Math — a tool for creating and editing mathematical formulae, similar to Microsoft Equation Editor. Formulae can be embedded inside other OpenOffice.org documents, such as those created by Writer. It supports multiple fonts and can export to PDF.
- Quickstarter — a small program for Windows and Linux that runs when the computer starts for the first time. It loads the core files and libraries for OpenOffice.org during computer startup and allows the suite applications to start more quickly when selected later. The amount of time it takes to open OpenOffice.org applications was a common complaint in version 1.0 of the suite, and Quickstarter was a solution of sorts. Substantial improvements were made in this area for version 2.0.
- The macro recorder — is used to record user actions and replay them later to help with automating tasks, using OpenOffice.org Basic
It is not possible to download these components individually on Windows, though they can be installed separately. Most Linux distributions break the components into individual packages which may be downloaded and installed separately.
[edit] OpenOffice.org Basic
OpenOffice.org Basic is similar to Microsoft Visual Basic for Applications (VBA) and is based on StarOffice Basic. In addition to the macros, the upcoming Novell edition of OpenOffice 2.0 supports running Microsoft VBA macros, a feature expected to be incorporated into the mainstream version soon.<ref>Novell announces VBA macro support</ref>.
OpenOffice.org Basic is available in the Writer and Calc applications.
[edit] History
| Version | Description | Release Date |
|---|---|---|
| Build 638c | The first milestone release | October 2001 |
| 1.0 | May 1 2002 | |
| 1.0.3.1 | Recommended for windows 95 users | May 2 2003 |
| 1.1 | September 2 2003 | |
| 1.1.3 | October 4 2004 | |
| 1.1.4 | December 22 2004 | |
| 1.1.5 | Last release for 1.x product line | September 14 2005 |
| 1.1.5secpatch | Security patch (macros) | July 4 2006 |
| 2.0 | Milestone | October 20 2005 |
| 2.0.1 | December 21 2005 | |
| 2.0.2 | March 8 2006 | |
| 2.0.3 | June 29 2006 | |
| 2.0.4 | Latest stable release | October 13 2006 |
Originally developed as the proprietary software application suite StarOffice by the German company StarDivision, the code was purchased in 1999 by Sun Microsystems. In August 1999 version 5.2 of StarOffice was made available free of charge.
On July 19 2000, Sun Microsystems announced that it was making the source code of StarOffice available for download under both the LGPL and the Sun Industry Standards Source License (SISSL) with the intention of building an open source development community around the software. The new project was known as OpenOffice.org, and its website went live on October 13 2000.
Work on version 2.0 began in early 2003 with the following goals: better interoperability with Microsoft Office; better performance, with improved speed and lower memory usage; greater scripting capabilities; better integration, particularly with GNOME; an easier-to-find and use database front-end for creating reports, forms and queries; a new built-in SQL database; and improved usability. A beta version was released on March 4 2005.
On September 2 2005 Sun announced that it was retiring the SISSL.<ref>Sun announces the SISSL retirement. Retrieved on [[2005-09-03]].</ref> As a consequence, the OpenOffice.org Community Council announced that it would no longer dual license the office suite, and future versions would use only the LGPL.<ref>OpenOffice.org community council announcement of license change. Retrieved on [[2005-09-03]].</ref>
On October 20 2005, OpenOffice.org 2.0 was formally released to the public.<ref>OpenOffice.org 2.0 Is Here (OpenOffice.org 2.0 Announcement), by OpenOffice.org, October 20, 2005</ref> Eight weeks after the release of Version 2.0, an update, OpenOffice.org 2.0.1, was released. It fixed minor bugs and introduced new features.
As of the 2.0.3 release, OpenOffice.org changed its release cycle from 18-months to releasing updates, feature enhancements and bug fixes every three months.<ref>OpenOffice aims to boost lagging performance, URL accessed on 20 April, 2006.</ref>
[edit] StarOffice
Sun subsidizes the development of OpenOffice.org in order to use it as a base for its commercial StarOffice application software. Releases of StarOffice since version 6.0 have been based on the OpenOffice.org source code, with some additional proprietary components, including:
- Additional bundled fonts (especially East Asian language fonts).
- Adabas D database.
- Additional document templates.
- Clip art.
- Sorting functionality for Asian versions.
- Additional file filters.
- Migration assessment tool (Enterprise Edition).
- Macro migration tool (Enterprise Edition).
- Configuration management tool (Enterprise Edition).
OpenOffice.org, therefore, inherited many features from the original StarOffice upon which it was based including the OpenOffice.org XML file format which it retained until version 2, when it was replaced by OpenDocument.
[edit] Development
[edit] Overview
The OpenOffice.org API is based on a component technology known as Universal Network Objects (UNO). It consists of a wide range of interfaces defined in a CORBA-like interface description language.
The document file format used is based on XML and several export and import filters. All external formats read by OpenOffice.org are converted back and forth from an internal XML representation. By using compression when saving XML to disk, files are generally smaller than the equivalent binary Microsoft Office documents. The native file format for storing documents in version 1.0 was used as the basis of the OASIS OpenDocument file format standard, which has become the default file format in version 2.0.
Development versions of the suite are released every few weeks on the developer zone of the OpenOffice.org website. The releases are meant for those who wish to test new features or are simply curious about forthcoming changes, they are not suitable for production use.
The project is still essentially run by StarOffice staff, and getting external contributions into the core codebase is generally regarded as being more difficult than with other high-profile free software projects.[citation needed]
[edit] Native desktop integration
OpenOffice.org 1.0 was criticized for the lack of look and feel of native applications when comparing to the platform it is running on. Starting from version 2.0, OpenOffice.org uses the native widget toolkit, icons and font-rendering libraries across a variety of platforms, to better match native applications and provide a smoother experience for the user. There are projects underway to further improve this integration on both GNOME<ref>GNOME/OpenOffice.org integration</ref> and KDE.<ref>KDE Integration Project</ref>
OpenOffice.org can also be used on Mac OS X. A version using the Aqua interface was planned for OpenOffice.org version 2, but due to technical challenges, licensing complications and limited development resources, the project was postponed to the OpenOffice.org 3.0 release.[citation needed] The application has been made available in two intermediate varieties that run on OS X in the meantime:
- OpenOffice.org Mac OS X (X11). This version requires the installation of X11.app or XDarwin, and is a close port of the well-tested Unix version. This version is functionally equivalent to the Unix version, but its user interface has a significantly different look and feel to that of purpose-designed Mac OS X applications; the application uses it own menu bar instead of the usual Mac OS menu attached to the top of the screen, for example. Version 2.0.4 provides the X11 port with the ability to conveniently use installed system fonts like other Mac OS X applications, the use of cups for printing.<ref>Information on the Mac OS X X11 port</ref>
Current development of the Aqua version of OpenOffice.org : Native OpenOffice.org (without X11)
Last screenshots, and infos about OpenOffice.org port, without X11: ericb's blog
- NeoOffice. A fork (means derivated product) version integrates with OS X by using Java, Carbon and (increasingly) Cocoa. NeoOffice adheres fairly closely to OS X GUI standards (for example, using native pull-down menus), and has full access to OS X's font and printing subsystems. It is the work of a very small team. Its releases lag slightly behind the official OpenOffice.org releases.<ref>Information about NeoOffice</ref>
[edit] Other projects
Image:OpenOffice Hello World save.png
Other projects run alongside the main OpenOffice.org project and are easier to contribute to. These include documentation, internationalization and localization and the API.
OpenGroupware.org is a set of extension programs to allow the sharing of OpenOffice.org documents, calendars, address books, e-mails, instant messaging and blackboards, and provide access to other groupware applications.
There is also an effort to create and share assorted document templates and other useful additions at OOExtras. <ref>The OOExtras site, URL accessed on 20 April 2006.</ref>
A set of Perl extensions is available through the CPAN in order to allow OpenOffice.org document processing by external programs.<ref>CPAN OpenOffice Perl extensions</ref> These libraries do not use the OpenOffice.org API. They directly read or write the OpenOffice.org files using Perl standard file compression/uncompression, XML access and UTF-8 encoding modules.
A distribution of OpenOffice.org called "Portable OpenOffice.org" is designed to run the suite from a USB flash drive.<ref>the Portable Office site, URL accessed on 20 April 2006.</ref>
For version 2.04, OpenOffice.org should, in a manner similar to Mozilla Firefox, support extensions.<ref>http://extensions.openoffice.org/servlets/ReadMsg?listName=dev&msgNo=142</ref>
[edit] Security
As of September 26 2006, the security site Secunia reports no known security flaws for OOo 2.x.<ref>Secunia entry for OpenOffice.org 2.x. Retrieved on 2006-09-26.</ref> Kaspersky Lab has shown a proof of concept virus for OpenOffice.org.<ref>Stardust virus lands on OpenOffice. CNet (31 May 2006).</ref> This shows OOo viruses are possible, but there is no known virus "in the wild".
In a private meeting of the French Ministry of Defense, additional macro-related security issues were raised.<ref>OpenOffice.org less secure than Microsoft Office?. Retrieved on 2006-08-01.</ref> OpenOffice.org developers have responded by noting there has been no published vulnerability, but have been in talks with the researcher to fix the vulnerability.<ref>OO.o's official response to Le ministère de la Défense met OpenOffice à l'index. Retrieved on 2006-08-01.</ref>
[edit] Reactions
[edit] Market share
Although Microsoft Office retains 95% of the general market, OpenOffice.org and StarOffice have secured 14% of the large enterprise market as of 2004.<ref>Desktop apps ripe turf for open source Jack Loftus, October 4 2004, SearchEnterpriseLinux.com. URL accessed on September 4 2005.</ref> The OpenOffice.org web site reports more than 62.5 million downloads.<ref>The OpenOffice.org statistics page, URL accessed on 20 April 2006</ref>
Large scale users of OpenOffice.org include Singapore's Ministry of Defense, and Bristol City Council in the UK. In France, OpenOffice.org has attracted the attention of both local and national government administrations who wish to rationalize their software procurement, as well as have stable, standard file formats for archival purposes. It is now the official office suite for the French Gendarmerie.<ref>Market Share Analysis, URL accessed on 20 April 2006.</ref> It may also be noted that the Supreme Court of India, which uses Linux, completely relies on OpenOffice.org.
On October 4 2005, Sun and Google announced a strategic partnership. As part of this agreement, Sun will add a Google search bar to OpenOffice.org, Sun and Google will engage in joint marketing activities as well as joint research and development, and Google will help distribute OpenOffice.org.<ref>FAQ: The Sun-Google partnership by Stephen Shankland, Staff Writer, CNET News.com, October 4, 2005.</ref>
Besides StarOffice, there are still a number of OpenOffice.org derived commercial products. Most of them are developed under SISSL license (which is valid up to OpenOffice.org 2.0 Beta 2). In general they are targeted at local or niche market, with proprietary add-ons such as speech recognition module, automatic database connection, or better CJK support.<ref>OpenOffice.org derived work</ref>
[edit] Java controversy
Version 1 depended on a Java Runtime Environment (JRE) being present on the user's computer for some auxiliary functions, but version 2 increased the suite's use of the programming platform. The following areas of OpenOffice.org 2.0 depend on a JRE being present:
- The media player on Unix-like systems
- All document wizards in Writer
- Accessibility tools
- Report Autopilot
- JDBC driver support
- HSQL database engine, which is used in OpenOffice.org base
- XSLT filters
- BeanShell, the NetBeans scripting language and the Java UNO bridge
- Export filters to the Aportis.doc (.pdb) format for the Palm OS or Pocket Word (.psw) format for the Pocket PC
- Export filter to LaTeX
The dependency on an installed JRE had drawn criticism from advocates of free software, as the JRE generally available for desktop platforms was, at the time, a proprietary application bundle, thus undercutting the principles of freedom advocated by such groups. The fact that Sun Microsystems is both the creator of Java and the chief supporter of OpenOffice.org has drawn accusations of ulterior motives for this technology choice.
The issue of OpenOffice.org's use of Java came to the fore in May 2005, when Richard Stallman appeared to call for a fork of the application in a posting on the Free Software Foundation website.<ref>http://software.newsforge.com/software/05/05/16/1358227.shtml</ref> This led to discussions within the OpenOffice.org community and between Sun staff and developers involved in GNU Classpath, a free replacement for Sun's Java implementation, in which it was determined that all necessary steps were in place to ensure that key OpenOffice.org uses of the Java platform would be supported in GCJ and Classpath.<ref>Reoccuring discussions arounds OOos Java usage (2005-05-11). Retrieved on [[2006-09-06]].</ref>
Fedora Core 4 (released on June 13 2005) included a beta version of OpenOffice.org version 2, running on GCJ and GNU Classpath. This demonstrated that the use of Java did not need to be a barrier to the use of OpenOffice.org on free software platforms. When 2.0 stable was released, the same continued. The OpenOffice.org developers also placed into their development guidelines various requirements to ensure that future versions of OpenOffice.org could be run on free implementations of Java.
Sun Microsystems announced in May 2006 that it intended to release the Java platform under an open-source license.<ref>http://www.sun.com/smi/Press/sunflash/2006-05/sunflash.20060516.3.xml</ref> On November 13 2006, Sun released javac, JavaHelp, and the Java HotSpot virtual machine as Free/Open Source software, under the GNU General Public License. They reiterated that they intend to do the same for most of the rest of the Java implementations.<ref>Sun Opens Java. Retrieved on 2006-11-25.</ref>
A common point of confusion is that mail merge to generate emails requires the Java API JavaMail in StarOffice; however, as of version 2.0.1, OpenOffice.org uses a Python-component instead.<ref>How To Email Mailmerge using mailmerge.py</ref>
[edit] Trivia
OpenOffice.org includes several Easter eggs, including some quite fully fledged games: a version of Space Invaders is playable by entering a cheat code into a cell in Calc, as is a version of Tic-tac-toe, and the names and picture of the OpenOffice.org Calc developer team.
[edit] See also
</div>- List of office suites
- Comparison of office suites
- Open format
- Hunspell, the default spellchecker for OpenOffice.org.
[edit] References
<references/>
[edit] External links
- The OpenOffice.org homepage
- OpenOffice.org official wiki
- OpenOffice.org Solutions - A list of solutions and complementary applications using OpenOffice.org
- OOoAuthors for community contributions to OpenOffice.org documentation
- OpenOffice.org Forum
- Wikipedia plugin for OpenOffice.org
- An introduction to OpenOffice.org Basic.
| OpenOffice.org |
|---|
| Writer • Calc • Impress • Base • Draw • Math |
<tr><td align="right" valign="top">Software:</td><td align="left">Solaris • StarOffice/OpenOffice.org • Java Desktop System • Java (Java language • JVM • Java API) • JES • Network File System</td></tr>
<tr><td align="right" valign="top">Hardware:</td><td align="left">SPARCstation • Sun Ultra series • Sun Enterprise • Sun Blade • Sun Fire • UltraSPARC T1 • SPARC • JavaStation • Sun Ray</td></tr>
<tr><td align="right" valign="top"">Education and Recognition:</td><td align="left">SCPs</td></tr>
ar:أوبن أوفيس be:OpenOffice.org bs:OpenOffice.org bg:OpenOffice.org ca:OpenOffice.org cs:OpenOffice.org da:OpenOffice.org de:OpenOffice.org el:OpenOffice.org es:OpenOffice.org eo:OpenOffice.org eu:OpenOffice.org fa:اپن آفیس fr:OpenOffice.org ga:OpenOffice.org gl:OpenOffice.org ko:오픈오피스 hr:OpenOffice id:OpenOffice.org is:OpenOffice.org it:OpenOffice.org he:OpenOffice.org ku:OpenOffice.org lt:OpenOffice.org hu:OpenOffice.org ms:OpenOffice.org nl:OpenOffice.org ja:OpenOffice.org no:OpenOffice.org nn:OpenOffice.org nds:OpenOffice.org pl:OpenOffice.org pt:OpenOffice.org ro:OpenOffice.org ru:OpenOffice.org simple:OpenOffice.org sk:OpenOffice.org sl:OpenOffice.org sr:OpenOffice.org fi:OpenOffice.org sv:OpenOffice.org th:โอเพนออฟฟิศดอทอ็อก vi:OpenOffice.org tg:OpenOffice.org tr:OpenOffice.org uk:OpenOffice.org zh:OpenOffice.org
