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This article is about the GNOME project and desktop environment. For other uses, see Gnome (disambiguation). GNOME A GNOME 2.30.0 desktop Developer(s) The GNOME Project Initial release 3 March 1999 Stable release 2.32.1  (18 November 2010; 47 days ago (2010-11-18))[1] [+/−] Preview release [+/−] Development status Active Written in C (GTK+) Operating system Unix-like with X11 Available in Multilingual (166 languages) Type Desktop environment License GNU Lesser General Public License GNU General Public License Website http://www.gnome.org/ GNOME (pronounced /ɡˈnoʊm/)[2] (abbreviation of GNU Network Object Model Environment) is a desktop environment—a graphical user interface that runs on top of a computer operating system—composed entirely of free and open source software. It was created by two Mexican programmers, Miguel de Icaza and Federico Mena. It is an international project that includes creating software development frameworks, selecting application software for the desktop, and working on the programs that manage application launching, file handling, and window and task management. GNOME is part of the GNU Project and can be used with various Unix-like operating systems, most notably GNU/Linux, non-GNU based Linux and as part of the Java Desktop System in Solaris. Contents 1 History 1.1 Name 2 Project structure 2.1 Aims 2.2 Look and feel 2.3 Usability 2.4 Major subprojects 2.5 Release cycle 2.6 Adoption 3 Release history 3.1 Current release 3.2 Upcoming release 3.3 Past releases 4 See also 5 References 6 External links // History See also: History of free software#Desktop In 1996, the KDE project was started. KDE was free and open source from the start, but members of the GNU project were concerned with KDE's dependence on the (then) non-GPL Qt widget toolkit, owned by Trolltech. In August 1997, two projects were started in response to this issue: the Harmony toolkit (a free replacement for the Qt libraries) and GNOME (a different desktop not using Qt, but built entirely on top of GPL and LGPL licensed software).[3] The initial project leaders for GNOME were Miguel de Icaza and Federico Mena. In place of the Qt toolkit, GTK+ was chosen as the base of the GNOME desktop. GTK+ uses the GNU Lesser General Public License (LGPL), a free software license that allows GPL-incompatible software (including proprietary software) to link to it. The GNOME desktop itself is licensed under the LGPL for its libraries, and the GPL for applications that are part of the GNOME project. Having the toolkit and libraries under the LGPL allowed applications written for GNOME to use a much wider set of licenses (including proprietary software licenses).[4] In 2000, Qt was made available under the GNU GPL terms.[5] Trolltech offered dual-licensing under both QPL terms and GNU GPL terms and granted exceptions to other specific licenses like the Apache License. Qt's GNU GPL-derived license, however, continued to restrict linking Qt with arbitrary proprietary software at no charge; GTK+'s LGPL license did not impose this restriction and differentiated it from Qt. At the end of 2000, the Harmony Project ceased, as KDE no longer depended on non-GPL software; the development of GNOME continues (as of 2010[update]). In March 2009, after Trolltech was bought by Nokia, Qt 4.5 was released and added a LGPL licensing as a third option. The California startup Eazel developed the Nautilus file manager from 1999 to 2001. de Icaza and Nat Friedman founded Helix Code (later Ximian) in 1999 in Massachusetts. The company developed GNOME's infrastructure and applications, and in 2003 was purchased by Novell. Name The name “GNOME” is an acronym of GNU Network Object Model Environment. It refers to GNOME’s original intention of creating a distributed object framework similar to Microsoft’s OLE.[6] This no longer reflects the core vision of the GNOME project, and the full expansion of the name is now considered obsolete. As such, some members of the project advocate dropping the acronym and re-naming "GNOME" to "Gnome".[7] Project structure As with most free software projects, the GNOME project is loosely-managed. Discussion chiefly occurs on a number of public mailing lists.[8] In August 2000, the GNOME Foundation was set up to deal with administrative tasks and press interest, and to act as a contact point for companies interested in developing GNOME software. While not directly involved in technical decisions, the Foundation does coordinate releases and decide which projects will be part of GNOME. Membership is open to anyone who has made a non-trivial contribution to the project.[9] Members of the Foundation elect a board of directors every November, and candidates for the positions must be members themselves. Developers and users of GNOME gather at an annual meeting known as GUADEC to discuss the current state of the project and its future direction.[10] GNOME often incorporates standards from freedesktop.org to allow GNOME applications to better interoperate with other desktops, encouraging both cooperation and competition. Aims According to the GNOME website: The GNOME project provides two things: The GNOME desktop environment, an intuitive and attractive desktop for users, and the GNOME development platform, an extensive framework for building applications that integrate into the rest of the desktop.[11] The GNOME project puts heavy emphasis on simplicity, usability, and making things “just work” (see KISS principle). The other aims of the project are: Freedom—to create a desktop environment with readily-available source code for re-use under a free software license. Accessibility—to ensure the desktop can be used by anyone, regardless of technical skill or physical circumstances. Internationalization and localization—to make the desktop available in many languages. At the moment, GNOME is being translated to 161 languages.[12] Developer-friendliness—to ensure ease of writing software that integrates smoothly with the desktop, and allow developers a free choice of programming language. Organization—to adhere to a regular release cycle and maintain a disciplined community structure. Support—to ensure backing from other institutions beyond the GNOME community. Look and feel GNOME is designed around the traditional computing desktop metaphor. Its handling of windows, applications and files is similar to that of contemporary desktop operating systems. In its default configuration, the desktop has a launcher menu for quick access to installed programs and file locations; open windows may be accessed by a taskbar along the bottom of the screen, and the top-right corner features a notification area for programs to display notices while running in the background. However, these features can be moved to almost any position or orientation the user desires, replaced with other functions or removed altogether. GNOME uses Metacity as its default window manager. Users can change the appearance of their desktop through the use of themes, which are bundles of an icon set, window manager border and GTK+ theme engine and parameters. Popular GTK+ themes include Bluecurve and Clearlooks (the current default theme). The HIG helps developers to produce applications that look and behave similarly, which provides a cohesive GNOME interface and enables customization using themes. Usability Since GNOME v2.0, a key focus of the project has been usability. To this end, the GNOME Human Interface Guidelines (HIG) were created. Following the guide, developers can create high-quality, consistent, and usable GUI programs, as it addresses everything from GUI design to recommended pixel-based layout of widgets. During the v2.0 rewrite, many settings were deemed to be of little or no value to the majority of users and were removed. For instance, the preferences section of the Panel was reduced from a dialog of six tabs to one with two tabs. Havoc Pennington summarized the usability work in his 2002 essay "Free Software UI", emphasizing the idea that all preferences have a cost, and it is better to "unbreak the software" than to add a UI preference to do that:[13] A traditional free software application is configurable so that it has the union of all features anyone's ever seen in any equivalent application on any other historical platform. Or even configurable to be the union of all applications that anyone's ever seen on any historical platform (Emacs *cough*). Does this hurt anything? Yes it does. It turns out that preferences have a cost. Of course, some preferences also have important benefits - and can be crucial interface features. But each one has a price, and you have to carefully consider its value. Many users and developers don't understand this, and end up with a lot of cost and little value for their preferences dollar. Major subprojects GNOME relies upon a large number of different projects. Bonobo – a compound document technology (obsolete in current releases). GConf – for storing application settings (GSettings in GNOME 3). GVFS – a virtual file system. GNOME Keyring – for storing encryption keys and security information. GNOME Translation Project – for translating documentation and applications into different languages. GTK+ – a widget toolkit used for constructing graphical applications. The use of GTK+ as the base widget toolkit allows GNOME to benefit from certain features such as theming (the ability to change the look of an application) and smooth anti-aliased graphics. Sub-projects of GTK+ provide object-oriented programming support (GObject), extensive support of international character sets and text layout (Pango) and accessibility (ATK). GTK+ reduces the amount of work required to port GNOME applications to other platforms such as Windows and Mac OS X. Human interface guidelines (HIG) – research and documentation on building easy-to-use GNOME applications. LibXML – an XML library. ORBit – a CORBA ORB for software componentry. A number of language bindings are available, allowing applications to be written in a variety of programming languages, such as C++ (gtkmm), Java (java-gnome), Ruby (ruby-gnome2), C# (Gtk#), Python (PyGTK), Perl (gtk2-perl), Tcl (Gnocl) and many others. The only languages currently used in applications that are part of an official GNOME desktop release are C, C#, Python and Vala.[14] Release cycle Each of the component software products in the GNOME project has its own version number and release schedule. However, individual module maintainers coordinate their efforts to create a full GNOME stable release on an approximately six-month schedule. Some experimental projects are excluded from these releases. GNOME releases are made to the main FTP server[15] in the form of source code with configure scripts, which are compiled by operating system vendors and integrated with the rest of their systems before distribution. Most vendors use only stable and tested versions of GNOME, and provide it in the form of easily-installed, pre-compiled packages. The source code of every stable and development version of GNOME is stored in the GNOME Git source code repository.[16] A number of build-scripts (such as Jhbuild or GARNOME) are available to help automate the process of compiling the source code. Adoption GNOME is the default desktop environment for several Linux distributions, see Comparison of Linux distributions for details. Release history Current release The current release is version 2.32, which was released in September 2010. It included improvements to the Empathy IM client, Evince, and the Nautilus file manager. It also added Rygel and GNOME Color Manager.[citation needed] Version 2.32 is the last major release planned before version 3.0.[17] GNOME Shell, the main new feature of GNOME 3.0 Upcoming release Version 3.0 of the desktop environment is scheduled for release in April 2011. It was announced at the July 2008 GUADEC conference in Istanbul. The code name ToPaZ was later introduced to obtain community input,[clarification needed] and quite a few mock-ups were created as part of several ToPaZ brainstorming processes.[18] Though many of the planned changes are incremental, the desktop will receive a major overhaul with the GNOME Shell.[19] The release date had been set for September 2010, but in July the development team postponed the release to March 2011 and decided to release version 2.32 instead.[20] In September the date was again postponed to April 2011.[21][22] Past releases Screenshots of GNOME milestone releases GNOME 1, March 1999   GNOME 2.6, March 2004   GNOME 2.20, September 2007   GNOME 2.28, September 2009   GNOME 2.30, March 2010   Version Date Information August 1997 GNOME development announced[23] 1.0 March 1999 First major GNOME release[24] 1.0.53 October 1999 "October"[25] 1.2 May 2000 "Bongo"[26] 1.4 April 2001 "Tranquility"[27] 2.0 June 2002 Major upgrade based on GTK2. Introduction of the Human Interface Guidelines.[28] 2.2 February 2003 Multimedia and file manager improvements.[29] 2.4 September 2003 "Temujin": Epiphany, accessibility support.[30] 2.6 March 2004 Nautilus changes to a spatial file manager, and a new GTK+ file dialog is introduced. A short-lived fork of GNOME, GoneME, is created as a response to the changes in this version.[31] 2.8 September 2004 Improved removable device support, adds Evolution.[32] 2.10 March 2005 Lower memory requirements and performance improvements. Adds: new panel applets (modem control, drive mounter and trashcan); and the Totem and Sound Juicer applications.[33] 2.12 September 2005 Nautilus improvements; improvements in cut/paste between applications and freedesktop.org integration. Adds: Evince PDF viewer; New default theme: Clearlooks; menu editor; keyring manager and admin tools. Based on GTK+ 2.8 with cairo support.[34] 2.14 March 2006 Performance improvements (over 100% in some cases); usability improvements in user preferences; GStreamer 0.10 multimedia framework. Adds: Ekiga video conferencing application; Deskbar search tool; Pessulus lockdown editor; Fast user switching; Sabayon system administration tool.[35] 2.16 September 2006 Performance improvements. Adds: Tomboy notetaking application; Baobab disk usage analyser; Orca screen reader; GNOME Power Manager (improving laptop battery life); improvements to Totem, Nautilus; compositing support for Metacity; new icon theme. Based on GTK+ 2.10 with new print dialog.[36] 2.18 March 2007 Performance improvements. Adds: Seahorse GPG security application, allowing encryption of emails and local files; Baobab disk usage analyser improved to support ring chart view; Orca screen reader; improvements to Evince, Epiphany and GNOME Power Manager, Volume control; two new games, GNOME Sudoku and glchess. MP3 and AAC audio encoding.[37] 2.20 September 2007 Tenth anniversary release. Evolution backup functionality; improvements in Epiphany, EOG, GNOME Power Manager; password keyring management in Seahorse. Adds: PDF forms editing in Evince; integrated search in the file manager dialogs; automatic multimedia codec installer.[38] 2.22 March 2008 Addition of Cheese, a tool for taking photos from webcams and Remote Desktop Viewer; basic window compositing support in Metacity; introduction of GVFS; improved playback support for DVDs and YouTube, MythTV support in Totem; internationalised clock applet; Google Calendar support and message tagging in Evolution; improvements in Evince, Tomboy, Sound Juicer and Calculator.[39] 2.24 September 2008 Addition of the Empathy instant messenger, Ekiga 3.0, tabbed browsing in Nautilus, better multiple screens support and improved digital TV support.[40] 2.26 March 2009 New Disc Burning application Brasero, simpler file sharing, media player improvements, support for multiple monitors and fingerprint reader support.[41] 2.28 September 2009 Addition of GNOME Bluetooth module. Improvements to Epiphany web browser, Empathy instant messenger, Time Tracker, and accessibility. Upgrade to GTK+ version 2.18.[42] 2.30 March 2010 Improvements to Nautilus file manager, Empathy IM client, Tomboy, Evince, Time Tracker, Epiphany, and Vinagre. iPod and iPod Touch devices are now partially supported via gvfs through libimobiledevice. Uses GTK+ 2.20.[43] 2.32 September 2010 Addition of Rygel and GNOME Color Manager. Improvements to Empathy IM client, Evince, Nautilus file manager and others. 3.0 was intended to be released in September 2010, so a large part of the development effort since 2.30 went towards 3.0.[17] See also Free software portal List of GNOME applications Comparison of X Window System desktop environments GNOME Mobile & Embedded Initiative KDE Plasma Desktop References ^ "GNOME 2.32.1 released". 18 November 2010. http://mail.gnome.org/archives/gnome-announce-list/2010-November/msg00056.html. Retrieved 19 November 2010.  ^ "LinuxWorld: Linux readies its desktop assault". http://news.zdnet.co.uk/software/0,1000000121,2071014,00.htm. Retrieved 2008-10-02.  ^ Richard Stallman (2000-09-05). "Stallman on Qt, the GPL, KDE, and GNOME". http://linuxtoday.com/news_story.php3?ltsn=2000-09-05-001-21-OP-LF-KE. Retrieved 2005-09-09.  ^ "GNU Lesser General Public License - Free Software Foundation". http://www.fsf.org/licensing/licenses/lgpl.html. Retrieved 2008-01-20.  ^ Trolltech (2010-07-27). "Trolltech offers a choice in licensing with the addition of GPL licensing for the upcoming release of Qt". http://qt.nokia.com/about/news/archive/00000043. Retrieved 2010-07-27.  ^ Pennington, Havoc (1999). "GTK+ / Gnome Application Development". http://developer.gnome.org/doc/GGAD/ggad.html. Retrieved 2006-09-08.  ^ "Desktop Development mailing list". http://mail.gnome.org/archives/desktop-devel-list/2006-April/msg00436.html. Retrieved 2006-05-07.  ^ "GNOME mailing lists, rules and FAQs". http://mail.gnome.org.  ^ "Membership of the GNOME foundation". http://foundation.gnome.org/membership/. Retrieved 2005-09-08.  ^ "About GUADEC". http://guadec.org/about.  ^ "About GNOME". http://www.gnome.org/about/. Retrieved 2005-09-08.  ^ "GNOME Languages". http://l10n.gnome.org/languages/. Retrieved 2009-11-19.  ^ ""Free Software UI"". http://ometer.com/free-software-ui.html. Retrieved 2007-03-08.  ^ Newren, Elijah (2006-04-20). "Mono bindings a blessed dependency? [Was: Tomboy in 2.16"]. desktop-devel mailing list. http://mail.gnome.org/archives/desktop-devel-list/2006-April/msg00332.html. Retrieved 2007-09-20.  ^ "GNOME stable release ftp server". http://ftp.gnome.org/pub/gnome/sources/.  ^ "Information about the GNOME source code repository". http://git.gnome.org/.  ^ a b "GNOME 2.32 Release Notes". http://library.gnome.org/misc/release-notes/2.32/. Retrieved October 31, 2010.  ^ "Eyecandy for your GNOME-Desktop". http://www.gnome-look.org/index.php?xcontentmode=185. Retrieved October 31, 2010.  ^ "GNOME 3.0 officially announced... and explained". http://arstechnica.com/news.ars/post/20080714-gnome-3-0-officially-announced-and-explained.html. Retrieved 2008-08-02.  ^ "GNOME 3 not ready yet, release pushed back to 2011". http://arstechnica.com/open-source/news/2010/07/gnome-3-not-ready-yet-release-pushed-back-to-2011.ars. Retrieved 2010-07-28.  ^ "GNOME 2.32 Release Notes". http://library.gnome.org/misc/release-notes/2.32/#rnlookingforward. Retrieved November 30, 2010.  ^ "GNOME 2.91.x Development Series". http://live.gnome.org/TwoPointNinetyone. Retrieved November 30, 2010.  ^ de Icaza, Miguel. "The story of the GNOME project". http://primates.ximian.com/~miguel/gnome-history.html.  ^ "GNOME press release for version 1.0". http://www.gnome.org/press/releases/gnome10.html. Retrieved October 31, 2010.  ^ Lee, Elliot (1999-10-12). ""October GNOME" release now available". gnome-announce mailing list. http://mail.gnome.org/archives/gnome-announce-list/1999-October/msg00020.html. Retrieved 2007-09-20.  ^ "GNOME press release for version 1.2". http://www.gnome.org/press/releases/gnome12.html. Retrieved October 31, 2010.  ^ "GNOME press release for version 1.4". http://www.gnome.org/press/releases/gnome14.html. Retrieved October 31, 2010.  ^ Waugh, Jeff (2002-06-27). "GNOME 2.0 Desktop and Developer Platform Released!". desktop-devel mailing list. http://mail.gnome.org/archives/desktop-devel-list/2002-June/msg00592.html. Retrieved 2007-09-20.  ^ "GNOME press release for version 2.2". http://www.gnome.org/press/releases/gnome22.html. Retrieved October 31, 2010.  ^ Waugh, Jeff (2003-09-11). "Announcing the GNOME 2.4.0 Desktop & Developer Platform". gnome-announce mailing list. http://mail.gnome.org/archives/gnome-announce-list/2003-September/msg00062.html. Retrieved 2007-09-20.  ^ Sobala, Andrew (2004-03-31). "Announcing the GNOME 2.6.0 Desktop & Developer Platform". gnome-announce mailing list. http://mail.gnome.org/archives/gnome-announce-list/2004-March/msg00131.html. Retrieved 2007-09-20.  ^ "GNOME press release for version 2.8". http://www.gnome.org/press/releases/gnome28.html. Retrieved October 31, 2010.  ^ "GNOME press release for version 2.10". http://www.gnome.org/press/releases/gnome210_press_release.html. Retrieved October 31, 2010.  ^ "GNOME 2.12 Release Notes". http://library.gnome.org/misc/release-notes/2.12/. Retrieved October 31, 2010.  ^ "GNOME 2.14 Release Notes". http://library.gnome.org/misc/release-notes/2.14/. Retrieved October 31, 2010.  ^ Newren, Elijah (2006-09-06). "Celebrating the release of GNOME 2.16!". gnome-announce mailing list. http://mail.gnome.org/archives/gnome-announce-list/2006-September/msg00042.html. Retrieved 2007-09-20.  ^ Newren, Elijah (2007-03-14). "Celebrating the release of GNOME 2.18!". gnome-announce mailing list. http://mail.gnome.org/archives/gnome-announce-list/2007-March/msg00056.html. Retrieved 2007-09-20.  ^ "GNOME 2.20 officially released". Ars Technica. 2007-09-19. http://arstechnica.com/news.ars/post/20070919-gnome-2-20-officially-released.html. Retrieved 2007-09-20.  ^ Untz, Vincent (2008-03-12). "Celebrating the release of GNOME 2.22!". gnome-announce-list mailing list. http://mail.gnome.org/archives/gnome-announce-list/2008-March/msg00060.html. Retrieved 2008-03-12.  ^ Untz, Vincent (2008-09-24). "Celebrating the release of GNOME 2.24!". gnome-announce-list mailing list. http://mail.gnome.org/archives/gnome-announce-list/2008-September/msg00132.html. Retrieved 2008-09-27.  ^ Untz, Vincent (2009-03-18). "Celebrating the release of GNOME 2.26!". gnome-announce-list mailing list. http://mail.gnome.org/archives/gnome-announce-list/2009-March/msg00091.html. Retrieved 2009-03-18.  ^ Holwerda, Thom (2009-09-24). "GNOME 2.28 Released". OS News. http://www.osnews.com/story/22224/GNOME_2_28_Released. Retrieved 2009-04-05.  ^ Holwerda, Thom (2010-03-31). "GNOME 2.30 Released". OS News. http://www.osnews.com/story/23092/GNOME_2_30_Released. Retrieved 2010-04-04.  External links Wikibooks has a book on the topic of Using GNOME Wikimedia Commons has media related to: GNOME The GNOME website Official GNOME Live Wiki. FootNotes – a news site and discussion forum GNOME Journal – an online magazine devoted to the GNOME Desktop GNOME.Asia Summit (www.gnome.asia) The GNOME Development Site - These are the l10n style guides given to translators by Sun when they are translating Sun software. These are actually Sun's Solaris style guides but they should be generic enough to apply to any project (including GNOME). v • d • e GNOME Community Miguel de Icaza · Federico Mena · Havoc Pennington · GNOME Foundation · GUADEC Applications Anjuta · Ekiga · Empathy · Epiphany · Evince · Evolution · Eye of GNOME · File Roller · gedit · GNOME Shell · GNOME Terminal · Inkscape · Nautilus · Rhythmbox · Sound Juicer · Tomboy · Totem · more... Technologies ATK · Bonobo · D-Bus · GConf · GLib · Keyring · GVFS · GObject · GStreamer · GTK+ · Mono · Pango · Vala v • d • e GNU Project History GNU Manifesto · Free Software Foundation (Europe · India · Latin America) · History of free software Licenses GNU General Public License · GNU Lesser General Public License · Affero General Public License · GNU Free Documentation License · GPL linking exception Software GNU (variants) · Hurd · GNOME · Bash · GCC · GNU Emacs · glibc · Coreutils · Build system · GNUnet · Gnuzilla (IceCat) · Gnash · more... Public speakers Alexandre Oliva · Benjamin Mako Hill · Bradley M. Kuhn · Eben Moglen · Federico Heinz · Georg C. F. Greve · Loïc Dachary · Ricardo Galli · Richard Stallman · Robert J. Chassell · John Sullivan Other topics GNU/Linux naming controversy · Revolution OS · BadVista · Defective by Design v • d • e Desktop environments and window managers for X11 DEs Full-featured GNOME • KDE Software Compilation Mid-range CDE • IRIX Interactive Desktop • Xfce Lightweight EDE • Étoilé • LXDE • Mezzo • ROX • UDE WMs Full-featured AfterStep • Beryl • Compiz • Enlightenment • KWin • Metacity • Sawfish • Window Maker Lightweight awesome • Blackbox • Fluxbox • FVWM • IceWM • JWM • Openbox • QVWM • twm • WindowLab Minimalistic dwm • evilwm • ratpoison • UWM • wmii • xmonad v • d • e Free and open source software General Copyleft · Events and Awards · Free software · Free Software Definition · Gratis versus Libre · List of free and open source software packages · Open-source software Operating system families AROS · BSD · Darwin · eCos · FreeDOS · GNU · Haiku · Inferno · Linux · Mach · MINIX · OpenSolaris · Plan 9 · ReactOS · Symbian Development Eclipse · Free Pascal · GCC · Gambas · Java · LLVM · Lua · NetBeans · Open64 · Perl · PHP · Python · ROSE · Ruby · Tcl History GNU · Haiku · Linux · Mozilla (Application Suite · Firefox · Thunderbird) Organizations Apache Software Foundation · Blender Foundation · Eclipse Foundation · freedesktop.org · Free Software Foundation (Europe · India · Latin America) · FSMI · GNOME Foundation · GNU Project · Google Code · KDE e.V. · Linux Foundation · Mozilla Foundation · Open Source Geospatial Foundation · Open Source Initiative · SourceForge · Symbian Foundation · Xiph.Org Foundation · XMPP Standards Foundation · X.Org Foundation Licences Apache · Artistic · BSD · GNU GPL · GNU LGPL · ISC · MIT · MPL · Ms-PL/RL · zlib · FSF approved licenses License standards Open Source Definition · The Free Software Definition · Debian Free Software Guidelines Challenges Binary blob · Canonical's contributor agreement · Digital rights management · Graphics hardware compatibility · License proliferation · Mozilla software rebranding · Proprietary software · SCO-Linux controversies · Security · Software patents · Hardware restrictions · Trusted Computing · Viral license Other topics Alternative terms · Community · Linux distribution · Forking · Movement · Microsoft Open Specification Promise · Revolution OS · Comparison with closed source Book:Free and Open Source Software  · Category:Free software  · Portal:Free software