Logo is an educational programming language, designed in 1967 by Wally Feurzeig, Seymour Papert, and Cynthia Solomon. Logo is not an acronym: the name was coined by Feurzeig while he was at Bolt, Beranek and Newman, and derives from the Greek logos, meaning word or thought.
Seymour Aubrey Papert was a South African-born American mathematician, computer scientist, and educator, who spent most of his career teaching and researching at MIT. He was one of the pioneers of artificial intelligence, and of the constructionist movement in education. He was co-inventor, with Wally Feurzeig and Cynthia Solomon, of the Logo programming language.
In computing, cross-platform software is computer software that is designed to work in several computing platforms. Some cross-platform software requires a separate build for each platform, but some can be directly run on any platform without special preparation, being written in an interpreted language or compiled to portable bytecode for which the interpreters or run-time packages are common or standard components of all supported platforms.
Originally, the word computing was synonymous with counting and calculating, and the science and technology of mathematical calculations. Today, "computing" means using computers and other computing machines. It includes their operation and usage, the electrical processes carried out within the computing hardware itself, and the theoretical concepts governing them.
In computer architecture, 64-bit integers, memory addresses, or other data units are those that are 64 bits wide. Also, 64-bit central processing units (CPU) and arithmetic logic units (ALU) are those that are based on processor registers, address buses, or data buses of that size. A computer that uses such a processor is a 64-bit computer.
In computer graphics, turtle graphics are vector graphics using a relative cursor upon a Cartesian plane. Turtle graphics is a key feature of the Logo programming language.
Lego Mindstorms is a discontinued hardware and software structure which develops programmable robots based on Lego bricks.
Bonjour is Apple's implementation of zero-configuration networking (zeroconf), a group of technologies that includes service discovery, address assignment, and hostname resolution. Bonjour locates devices such as printers, other computers, and the services that those devices offer on a local network using multicast Domain Name System (mDNS) service records.
Xara is an international software company founded in 1981, with an HQ in Berlin and development office in Hemel Hempstead, UK. It has developed software for a variety of computer platforms, in chronological order: the Acorn Atom, BBC Micro, Z88, Atari ST, Acorn Archimedes, Microsoft Windows, Linux, and more recently web browser-based services.
Optimized Systems Software (OSS) was a company that produced disk operating systems, programming languages with integrated development environments, and applications primarily for the Atari 8-bit family of home computers. OSS was best known for their enhanced versions of Atari DOS, Atari BASIC, and the Atari Assembler Editor, all of which were substantially improved over Atari's products, as well as the Action! programming language. OSS also sold some software for the Apple II.
Atari Logo is ROM cartridge-based version of the Logo programming language for the Atari 8-bit family published by Atari, Inc. in 1983. It was developed by Logo Computer Systems, Inc. (LCSI) in Quebec, Canada. LCSI wrote Apple Logo, and the Atari version maintains strong compatibility with it.
Amiga software is computer software engineered to run on the Amiga personal computer. Amiga software covers many applications, including productivity, digital art, games, commercial, freeware and hobbyist products. The market was active in the late 1980s and early 1990s but then dwindled. Most Amiga products were originally created directly for the Amiga computer, and were not ported from other platforms.
MicroWorlds JR is a computer program using a simplified version of the Logo programming language to teach non-readers or early readers to program in Logo. It was first launched in 2004 by Logo Computer Systems, Inc. (LCSI), and as in their original line of MicroWorlds programs, the object on the screen begins as a turtle and can be controlled with basic commands to make it move. Differing from the Logo syntax developed by Seymour Papert and teams at MIT, MicroWorlds JR uses images to replace the command names, which are selected by the child to create turtle graphics. The turtle object can be given a variety of shapes that act as a costume for the turtle, and therefore lends itself to a variety of animations and creative stories and projects for younger students.
The World Programming System, also known as WPS Analytics or WPS, is a software product developed by a company called World Programming.
Stickybear is a fictional character created by Richard Hefter and an edutainment series starring the character headed by Optimum Resource, Inc. The character was a mascot of Weekly Reader Software, a division of Xerox Education Publications.
Cynthia Solomon is an American computer scientist known for her work in popularizing computer science for students. She is a pioneer in the fields of computer science, and educational computing. While working as a researcher at Massachusetts Institute of Technology (MIT), Solomon took it upon herself to understand and program in the programming language Lisp. As she began learning this language, she realized the need for a programming language that was more accessible and understandable for children. Throughout her research studies in education, Solomon worked full-time as a computer teacher in elementary and secondary schools. Her work has mainly focused on research on human-computer interaction and children as designers. While working at Bolt, Beranek and Newman, she worked with Wally Feurzeig and Seymour Papert, to create the first programming language for children, named Logo. The language was created to teach concepts of programming related to Lisp. Solomon has attained many accomplishments in her life such as being the vice president of R&D for Logo Computer Systems, Inc., when Apple Logo was developed and was the Director of the Atari Cambridge Research Laboratory. Solomon worked on the program committee of Constructing Modern Knowledge and the Marvin Minsky Institute for Artificial Intelligence in 2016. Further, she has published many writings based on research in the field of child education and technology in the classroom. Solomon has conducted workshops in elementary schools, high schools, and colleges regarding academic research and writing. She continues to contribute to the field by speaking at conferences and working with the One Laptop per Child Foundation.
μTorrent, or uTorrent, is a proprietary adware BitTorrent client owned and developed by Rainberry, Inc. The "μ" in its name comes from the SI prefix "micro-", referring to the program's small memory footprint: the program was designed to use minimal computer resources while offering functionality comparable to larger BitTorrent clients such as Vuze or BitComet. μTorrent became controversial in 2015 when many users unknowingly accepted a default option during installation which also installed a cryptocurrency miner.
Turtlestitch is a free and open source platform for generating and sharing patterns for embroidery machines. Turtlestitch is derived from educational programming languages such as Logo, Scratch and Snap! using the same jigsaw style programming paradigm which offers simplicity suitable for novices but has powerful features, described as ‘low threshold, high ceiling’ by Seymour Papert. Its microworld is a turtle representing the needle of a programmable embroidery machine. Turtlestitch can be used for creating novel patterns for embroidery, combining the abstract logic of computing and the physical materiality of textiles. Its primary use is educational, as it offers a way of introducing programming to audiences with diverse interests. A growing gallery of open source embroidery designs enables community-based collaboration and shared learning. In 2017, Turtlestitch received the award for the best Open Educational Resource in the German-speaking countries.
