Moritz Schlick (1882–1936) was a German philosopher and physicist, best known as the founding member and leader of the Vienna Circle, a group of philosophers and scientists who were central to the development of logical positivism and scientific philosophy in the early 20th century.

Structural semantics is a branch of linguistic theory that explores the relationships between the meanings of words and their structured connections within a language. It stems from structuralism, a paradigm in various fields, including linguistics, that emphasizes the importance of understanding elements in relation to larger systems or structures.

The year 1968 is significant in the history of robotics for several reasons, particularly because of the advancements in robotics research and the introduction of influential concepts and technologies. Here are a few key points related to that year: 1. **Shakey the Robot**: One of the most notable events in 1968 was the development of Shakey, created at the Stanford Research Institute (now SRI International). Shakey was one of the first mobile robots capable of reasoning about its own actions.

The year 1977 was significant in the field of robotics for several reasons, marking advancements in research, development, and the introduction of notable robots. Here are a few key highlights from that year: 1. **Wabot-1**: In 1977, the Wabot-1, developed by Waseda University in Japan, was one of the first humanoid robots. It could walk, grasp objects, and communicate, showcasing early advances in robotics that combined mobility with interaction.

In the context of robotics, "1984" commonly refers to the year when several significant advancements and milestones took place in the field. One notable event is the publication of the book "Robotics: The Next Generation" by Victor Scheinman, which explored the future potential of robots. Additionally, in the mid-1980s, robotics began to gain more attention in academia and industry, leading to innovations in robot design, control systems, and artificial intelligence.

The year 1988 was significant in the field of robotics for several reasons. Here are some notable developments and events during that time: 1. **Robotics in Manufacturing**: By 1988, industrial robotics had become increasingly prevalent in manufacturing, particularly in automotive industries. Robots such as the Unimate and newer models by companies like FANUC and ABB were being widely used for tasks such as welding, painting, and assembly.

The year 1996 was significant for several advancements in robotics, reflecting growing interests in automation, artificial intelligence, and robotic technologies. Some notable developments from that year include: 1. **RoboCup Initiative**: The RoboCup initiative was introduced in 1996, aiming to promote the research in robotics and artificial intelligence through soccer games between autonomous robots. The goal was to develop a fully autonomous robot that could compete with human soccer players by the middle of the 21st century.

The year 2010 was significant in the field of robotics for several reasons, including advancements in technology, notable events, and the introduction of influential robotics platforms and competitions. Here are some key highlights from 2010 in robotics: 1. **Robotics Competitions**: Various robotics competitions took place in 2010, including the RoboCup and FIRST Robotics Competition. These events promoted innovation and collaboration among students and professionals in the field.

The year 2015 was notable in the field of robotics for several reasons, including advancements in technology, significant events, and competitions that highlighted the progress and potential of robotics. Here are some key points from that year: 1. **DARPA Robotics Challenge**: The finals of the DARPA Robotics Challenge took place in June 2015. This competition was aimed at advancing the state of robotics for disaster response scenarios.

The year 2021 was significant in the field of robotics for several reasons, encompassing advancements in technology, applications, competitions, and research. Here are some key highlights from that year: 1. **Increased Adoption of Robotics**: The COVID-19 pandemic accelerated the adoption of robotics in various sectors, including healthcare, logistics, and manufacturing. Robots were deployed for tasks like disinfection, telepresence, and delivery.

Dorothy Vaughan was an African American mathematician and computer programmer who worked for NASA and its predecessor, the National Advisory Committee for Aeronautics (NACA). She was born on September 20, 1910, in Kansas City, Missouri, and passed away on November 10, 2008. Vaughan is best known for her contributions to the field of computing during a time when women, particularly women of color, faced significant barriers in the workforce.

Mary Jackson was an American mathematician and aerospace engineer, best known for her work at NASA during the Space Race. Born on April 9, 1921, in Hampton, Virginia, she was a prominent figure in the field of engineering and a trailblazer for women and people of color in the STEM fields.

In computing, a "patch" refers to a set of changes or updates made to a software program or system. Patches can be used to fix bugs, improve performance, add new features, or enhance security. They are typically released by software developers and can be applied to applications, operating systems, or other software components. Patches can come in various forms, including: 1. **Bug Fixes**: Addressing specific issues or glitches that have been identified in the software.

Software brittleness refers to the tendency of software systems to become fragile or break easily when changes are made or when they encounter unexpected conditions. This concept is often associated with software that is poorly designed, tightly coupled, or lacking in modularity and flexibility. When a software system is brittle, small changes in one part of the system can lead to errors, bugs, or failures in other parts of the system, making it difficult to maintain and evolve over time.

In computer networking, a **source port** is a numerical identifier used in the context of TCP (Transmission Control Protocol) and UDP (User Datagram Protocol) communications. It is part of the header in each packet transmitted over the network and serves several purposes: 1. **Identification of the Sending Application**: The source port allows the receiving device to know which application or service on the sending device initiated the communication. Each application typically uses a specific port number.

An "unofficial patch" typically refers to a modification or update to a software application or game that is created by individuals or groups outside of the original developers of that software. These patches are often released to fix bugs, improve performance, add new features, or address compatibility issues that the official development team may not have addressed or may not intend to address in future updates.

E (PC DOS) refers to an early command-line operating system developed by IBM. Specifically, it is a version of MS-DOS (Microsoft Disk Operating System) that IBM packaged and marketed for use in its personal computers, branded as PC DOS. PC DOS was originally introduced in 1981 and was widely used throughout the 1980s and early 1990s. It provided a basic interface for users to interact with their computers and run applications.

Austext is an Australian text-based search and retrieval service that provides access to a vast database of Australian newspapers, journals, and other documents. It is designed to help researchers, students, and the general public find and access historical and contemporary written material from various Australian sources. Austext is often utilized by libraries and educational institutions to support research and learning activities.

MediaCorp Teletext is a text-based information service provided by MediaCorp, a leading media company in Singapore. Teletext offers a variety of information, including news, weather updates, entertainment, and sports, which is delivered in a format that can be accessed via television sets. Users can typically navigate through different pages of content using their remote control, selecting topics of interest. Historically, Teletext was a popular source of information before the widespread adoption of the internet and smartphones.