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Sugar (software)
Sugar is a free and open-source desktop environment designed for interactive learning by children. It was developed by SugarLabs. Developed as part of the One Laptop per Child (OLPC) project, Sugar was the default interface on OLPC XO-1 laptop computers. The OLPC XO-1.5 and later provided the option of either the GNOME or Sugar interfaces. Sugar is available as a Live CD, as Live USB, and a package installable through several Linux distributions. Unlike most other desktop environments, Sugar does not use the "desktop", " folder" and "window" metaphors. Instead, Sugar's default full-screen activities require users to focus on only one program at a time. Sugar implements a journal which automatically saves the user's running program session and allows them to later use an interface to pull up their past works by date, an activity used, or file type. Design principles Sugar has the objective of being suitable for even inexperienced users but provides more advanced facilities ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sugar Labs
Sugar Labs is a community-run software project whose mission is to produce, distribute, and support the use of Sugar (software), Sugar, an open source software, open source desktop environment and learning platform. Sugar Labs was initially established as a member project of the Software Freedom Conservancy, an umbrella organization for free software projects., but in 2021, it became an independent 501(c)(3) organization. About every six months, the Sugar Labs community releases a new version of the Sugar software. The most recent stable release is available as a Fedora Linux spin. Through on-going support from Nexcopy'RecycleUSBprogram, Sugar Labs provideSugar on a Stickto elementary schools. The Sugar Labs community participates in events for teachers, students, and software developers interested in the Sugar software, such as the Montevideo Youth Summit and Turtle Art Day. Sugar Labs had participated in Google Code-in, which served as an outlet for young programmers. Sugar La ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Folder (computing)
In computing, a directory is a file system cataloging structure that contains references to other computer files, and possibly other directories. On many computers, directories are known as folders or drawers, analogous to a workbench or the traditional office filing cabinet. The name derives from books like a telephone directory that lists the phone numbers of all the people living in a certain area. Files are organized by storing related files in the same directory. In a hierarchical file system (that is, one in which files and directories are organized in a manner that resembles a tree), a directory contained inside another directory is called a subdirectory. The terms parent and child are often used to describe the relationship between a subdirectory and the directory in which it is cataloged, the latter being the parent. The top-most directory in such a filesystem, which does not have a parent of its own, is called the root directory. The freedesktop.org media type f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Christopher Blizzard
Christopher Blizzard (born 1973) is a Developer Relations lead at Facebook. Formerly, he worked as an Open Source Evangelist at the Mozilla Corporation and has contributed to other open source projects, including Red Hat and One Laptop Per Child. Prior to his position as Open Source Evangelist he was the Software Team Lead for the One Laptop Per Child project at Red Hat and sat on the Mozilla Corporation Board of Directors. Before joining the One Laptop Per Child project he was a Systems Engineer and Open Source software developer working at Red Hat. One Laptop Per Child Blizzard was the OLPC Software Team Lead through Red Hat. He helped to develop the project's modified version of Fedora Core Linux. He handled all integration and community work with the OLPC project and unveiled the laptop in a video on Friday, June 2, 2006. Chris was also involved with the development of the OLPC's Sugar Sugar is the generic name for sweet-tasting, soluble carbohydrates, many of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Walter Bender
Walter Bender is a technologist and researcher who works in the field of electronic publishing, media and technology for learning. From the MIT Media Lab's founding 1985 through 2006, Bender directed the lab's Electronic Publishing Group. Previous to the lab's creation, the group had also existed in the Architecture Machine Group. The research group is one of the Media Lab's oldest and one of a few that predates the creation of the lab. While at the lab, Bender held the Alexander W. Dreyfoos Chair. Bender's research has attempted to build upon the interactive styles associated with existing media and extend them into domains where a computer is incorporated into the interaction. He has participated in research in the field of electronic publishing, and personalized, interactive multimedia, particularly including news. From 2000 through 2006, Bender was executive director of The Media Lab. In 2006, Bender took leave of absence from the Media Lab to help launch One Laptop per Chi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Free Software Community
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, study, modify, and share copies of software. Software which meets these requirements, The Four Essential Freedoms of Free Software, is termed free software. Although drawing on traditions and philosophies among members of the 1970s hacker culture and academia, Richard Stallman formally founded the movement in 1983 by launching the GNU Project. Stallman later established the Free Software Foundation in 1985 to support the movement. Philosophy The philosophy of the Free Software Movement is based on promoting collaboration between programmers and computer users. This process necessitates the rejection of proprietary software and the promotion of free software. Stallman notes that this action would not hinder the progression of technology, as he states, "Wasteful duplication of system programming effort will be avoided. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Software Freedom Conservancy
Software Freedom Conservancy, Inc. (also known as "Conservancy") is an organization that provides a Nonprofit organization, non-profit home, infrastructure support, and legal support for free software, free and open source software projects. The organization was established in 2006, and as of June 2022, had over 40 member projects. History In 2007, Conservancy started coordinating GNU General Public License copyright enforcement, compliance and enforcement actions, primarily for the BusyBox project. In October 2010, Conservancy hired its first executive director, Bradley M. Kuhn and a year later, its first General Counsel, Tony Sebro. In May 2012, Conservancy took on GPL compliance and enforcement for several other member projects, as well as for a number of individual Linux kernel developers. In March 2014, Conservancy appointed Karen Sandler as its Executive Director, with Bradley M. Kuhn taking on the role as Distinguished Technologist. In February 2015, the Outreachy prog ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Social Networking
A social network is a social structure consisting of a set of social actors (such as individuals or organizations), networks of Dyad (sociology), dyadic ties, and other Social relation, social interactions between actors. The social network perspective provides a set of methods for analyzing the structure of whole social entities along with a variety of theories explaining the patterns observed in these structures. The study of these structures uses social network analysis to identify local and global patterns, locate influential entities, and examine dynamics of networks. For instance, social network analysis has been used in studying the spread of misinformation on social media platforms or analyzing the influence of key figures in social networks. Social networks and the analysis of them is an inherently Interdisciplinarity, interdisciplinary academic field which emerged from social psychology, sociology, statistics, and graph theory. Georg Simmel authored early structural th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Multimedia
Multimedia is a form of communication that uses a combination of different content forms, such as Text (literary theory), writing, Sound, audio, images, animations, or video, into a single presentation. This is in contrast to traditional mass media, such as printed material or audio recordings, which only feature one form of media content. Popular examples of multimedia include video podcasts, audio slideshows, and animated videos. Creating multimedia content involves the application of the principles of effective interactive communication. The five main building blocks of multimedia are text, image, audio, video, and animation. Multimedia encompasses various types of content, each serving different purposes: * Text - Fundamental to multimedia, providing context and information. * Audio - Includes music, sound effects, and voiceovers that enhance the experience. Recent developments include spatial audio and advanced sound design. * Ima ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Uruguay
Uruguay, officially the Oriental Republic of Uruguay, is a country in South America. It shares borders with Argentina to its west and southwest and Brazil to its north and northeast, while bordering the Río de la Plata to the south and the Atlantic Ocean to the southeast. It is part of the Southern Cone region of South America. Uruguay covers an area of approximately . It has a population of almost 3.5 million people, of whom nearly 2 million live in Montevideo metropolitan area, the metropolitan area of its capital and List of cities in Uruguay, largest city, Montevideo. The area that became Uruguay was first inhabited by groups of hunter gatherer, hunter gatherers 13,000 years ago. The first European explorer to reach the region was Juan Díaz de Solís in 1516, but the area was colonized later than its neighbors. At the time of Spanish colonization of the Americas, European arrival, the Charrúa were the predominant tribe, alongside other groups such as the Guaraní people ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ceibal Project
The Ceibal is a Uruguayan initiative to implement the "One laptop per child" model to introduce Information and Communication Technologies (ICT) in primary education and secondary schools. In four years, Ceibal delivered 450,000 laptops to all students and teachers in the primary education system and no-cost internet access throughout the country. As of 2009, results include increased self-esteem in students, improved motivation of students and teachers, and active participation by parents (94% approve of the plan according to a national survey performed in 2009). The success of Ceibal is not only due to technological innovations, but also to achievements such as the creation of a training plan for teachers in primary education, the active inclusion of the society and teachers in the project and the successful design and implementation of a monitoring and evaluation model to measure the impact nationally that serves as a guide to define future actions in the plan. Ceibal emerg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sugar Activity Library
Sugar is the generic name for sweet-tasting, soluble carbohydrates, many of which are used in food. Simple sugars, also called monosaccharides, include glucose, fructose, and galactose. Compound sugars, also called disaccharides or double sugars, are molecules made of two bonded monosaccharides; common examples are sucrose (glucose + fructose), lactose (glucose + galactose), and maltose (two molecules of glucose). White sugar is almost pure sucrose. In the body, compound sugars are hydrolysed into simple sugars. Longer chains of monosaccharides (>2) are not regarded as sugars and are called oligosaccharides or polysaccharides. Starch is a glucose polymer found in plants, the most abundant source of energy in human food. Some other chemical substances, such as ethylene glycol, glycerol and sugar alcohols, may have a sweet taste but are not classified as sugar. Sugars are found in the tissues of most plants. Honey and fruits are abundant natural sources of simple sugars. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
C (programming Language)
C (''pronounced'' '' – like the letter c'') is a general-purpose programming language. It was created in the 1970s by Dennis Ritchie and remains very widely used and influential. By design, C's features cleanly reflect the capabilities of the targeted Central processing unit, CPUs. It has found lasting use in operating systems code (especially in Kernel (operating system), kernels), device drivers, and protocol stacks, but its use in application software has been decreasing. C is commonly used on computer architectures that range from the largest supercomputers to the smallest microcontrollers and embedded systems. A successor to the programming language B (programming language), B, C was originally developed at Bell Labs by Ritchie between 1972 and 1973 to construct utilities running on Unix. It was applied to re-implementing the kernel of the Unix operating system. During the 1980s, C gradually gained popularity. It has become one of the most widely used programming langu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
