The free software movement is a social movement with the goal of obtaining and guaranteeing certain freedoms for software users, namely the freedoms to run the software, to study the software, to modify the software, and to share copies of the software. Software which meets these requirements, The Four Essential Freedoms of Free Software, is termed free software.
Miguel de Icaza is a Mexican programmer, best known for starting the GNOME, Mono, and Xamarin projects.
The Open Source Initiative (OSI) is the steward of the Open Source Definition, the set of rules that define open source software. It is a California public-benefit nonprofit corporation, with 501(c)(3) tax-exempt status.
Theo de Raadt is a South African-born software engineer who lives in Calgary, Alberta, Canada. He is the founder and leader of the OpenBSD and OpenSSH projects and was also a founding member of NetBSD. In 2004, De Raadt won the Free Software Award for his work on OpenBSD and OpenSSH.
Hack-Tic was a Dutch hacker magazine published between 1989 and 1994. Throughout its existence, Hack-Tic had a cult following and upset the authorities beyond the Dutch borders.
Nieuwmarkt is a square in the centre of Amsterdam, Netherlands. The surrounding area is known as the Lastage neighborhood. It is situated in the borough of Amsterdam-Centrum.
The free-culture movement is a social movement that promotes the freedom to distribute and modify the creative works of others in the form of free content or open content without compensation to, or the consent of, the work's original creators, by using the Internet and other forms of media.
Alternative terms for free software, such as open source, FOSS, and FLOSS, have been a controversial issue among free and open-source software users from the late 1990s onwards. These terms share almost identical licence criteria and development practices.
Richard Matthew Stallman, also known by his initials, rms, is an American free software movement activist and programmer. He campaigns for software to be distributed in such a manner that its users have the freedom to use, study, distribute, and modify that software. Software that ensures these freedoms is termed free software. Stallman launched the GNU Project, founded the Free Software Foundation (FSF) in October 1985, developed the GNU Compiler Collection and GNU Emacs, and wrote the GNU General Public License.
The Amsterdam Museum, known until 2010 as the Amsterdam Historical Museum, is an Amsterdam-based museum dedicated to the city's past and present. Due to the renovation of its main location, the museum is temporarily located in the building the Amstelhof on the Amstel River, together with the Hermitage Amsterdam and the dependence of the Museum van de Geest.
In the 1950s and 1960s, computer operating software and compilers were delivered as a part of hardware purchases without separate fees. At the time, source code, the human-readable form of software, was generally distributed with the software providing the ability to fix bugs or add new functions. Universities were early adopters of computing technology. Many of the modifications developed by universities were openly shared, in keeping with the academic principles of sharing knowledge, and organizations sprung up to facilitate sharing. As large-scale operating systems matured, fewer organizations allowed modifications to the operating software, and eventually such operating systems were closed to modification. However, utilities and other added-function applications are still shared and new organizations have been formed to promote the sharing of software.
Mark Stephen Meadows (born September 28, 1968), known by his artist name, pighed, is an American author, entrepreneur and artist.
Ton Roosendaal is a Dutch software developer and film producer. He is known as the original creator of the open-source 3D creation suite Blender and Traces. He is also known as the founder and chairman of the Blender Foundation, and for pioneering large scale open-content projects. In 2007, he established the Blender Institute in Amsterdam, where he works on coordinating Blender development, publishing manuals and DVD training, and organizing 3D animation and game projects.
Geert Lovink is the founding director of the Institute of Network Cultures, whose goals are to explore, document and feed the potential for socio-economical change of the new media field through events, publications and open dialogue. As theorist, activist and net critic, Lovink has made an effort in helping to shape the development of the web.
Open Source Ecology (OSE) is a network of farmers, engineers, architects and supporters, whose main goal is the eventual manufacturing of the Global Village Construction Set (GVCS). As described by Open Source Ecology "the GVCS is an open technological platform that allows for the easy fabrication of the 50 types of industrial machines that it takes to build a small civilization with modern comforts". Groups in Oberlin, Ohio, Pennsylvania, New York and California are developing blueprints, and building prototypes in order to test them on the Factor e Farm in rural Missouri. 3D-Print.com reports that OSE has been experimenting with RepRap 3-D printers, as suggested by academics for sustainable development.
The Waag is a 15th-century building on Nieuwmarkt square in Amsterdam. It was originally a city gate and part of the walls of Amsterdam. Later it served as a guildhall, museum, fire station and anatomical theatre, among other things.
Evan S. Prodromou is a software developer and open source advocate. His major contributions have been Wikitravel, Identi.ca, and StatusNet.
Open source is source code that is made freely available for possible modification and redistribution. Products include permission to use the source code, design documents, or content of the product. The open-source model is a decentralized software development model that encourages open collaboration. A main principle of open-source software development is peer production, with products such as source code, blueprints, and documentation freely available to the public. The open-source movement in software began as a response to the limitations of proprietary code. The model is used for projects such as in open-source appropriate technology, and open-source drug discovery.
Leonardus Antony Marinus Riemens was a Dutch musicologist and cultural journalist. He wrote a book about Maria Callas, and together with Karl-Josef Kutsch began a reference book about opera singers in 1962, which grew to Großes Sängerlexikon, the standard reference in the field.
Osmocom is an open-source software project that implements multiple mobile communication standards, including GSM, DECT, TETRA and others.
