J. C. R. Licklider, or Joseph Carl Robnett Licklider, was an American psychologist and computer scientist who is well-known for his pioneering work in the fields of computer science, human-computer interaction, and networking. He was born on March 11, 1915, and passed away on June 26, 1990.

John Klensin is a prominent figure in the field of computer science and networking, known primarily for his contributions to the development of internet standards. He has been involved in the Internet Engineering Task Force (IETF) and has worked on various protocols, including those related to email and the Domain Name System (DNS). Klensin is also known for his expertise in the areas of computer security, software engineering, and telecommunications.

Jon Postel was an influential American computer scientist best known for his work in the development of the Internet. Born on August 6, 1943, and passing away on October 16, 1998, Postel played a key role in the creation of several fundamental protocols that underpin Internet communication, most notably the Transmission Control Protocol (TCP) and the Internet Protocol (IP).

Joyce K. Reynolds is an American computer scientist recognized for her contributions to computer networking, particularly in the areas of Internet protocols and the development of standards for network communications. She has played an influential role within organizations such as the Internet Engineering Task Force (IETF), where she has contributed to various key protocols. Reynolds is known for her work on ensuring the reliability and efficiency of data communication over the internet.

Larry Masinter is a well-known figure in the field of computer science, particularly in areas related to the internet and web standards. He has been involved in various capacities with the development of protocols and standards, including those related to the Hypertext Transfer Protocol (HTTP) and the World Wide Web. Masinter has worked with the Internet Engineering Task Force (IETF) and has contributed to multiple Request for Comments (RFC) documents, which are the technical and organizational notes about the internet.

Lawrence Landweber is a prominent figure in the field of computer science, particularly known for his contributions to theoretical computer science and computational complexity. He is a professor at the University of Wisconsin-Madison and has played a significant role in advancing research in areas like algorithms, data structures, and the foundations of computer science. Landweber has also been involved in various initiatives to promote computing education and research.

Lisa Gelobter is a notable figure in the technology and media industries, recognized for her contributions to the development of various online platforms and technologies. She is particularly known for her work in the field of video streaming and animation. Gelobter played a significant role in the creation of the online video platform Hulu, among other projects. In addition to her work at Hulu, Gelobter has held positions at other prominent companies, including the development of technologies for the animation of web content and interactive media.

Nasir Ahmed is an accomplished engineer known for his contributions to engineering fields, particularly in areas like signal processing, communication systems, and electronics. He is recognized for his innovative work in engineering research and education. He has been involved in academia, research, and possibly industry throughout his career, influencing advancements in technology and mentoring future engineers.

Nancy Leveson is a prominent figure in the field of systems engineering and safety, particularly known for her work on safety and system safety engineering. She is a professor at the Massachusetts Institute of Technology (MIT), where she is part of the Aeronautics and Astronautics department and has contributed significantly to the research and teaching of system safety.

Paul Mockapetris is an American computer scientist best known for his pioneering work in the development of the Domain Name System (DNS), which is a fundamental component of the internet's infrastructure. In the early 1980s, he designed the DNS protocol, which translates human-readable domain names (like www.example.com) into numerical IP addresses that computers use to identify each other on the network.

Ping Fu is a Chinese-American entrepreneur, author, and tech executive known for her work in the field of computer graphics and 3D printing. She is particularly recognized for her role as the co-founder and CEO of Geomagic, a company specializing in 3D software solutions. Under her leadership, Geomagic became known for its innovations in 3D modeling and printing technologies, providing tools that were widely used across various industries, including manufacturing, healthcare, and entertainment.

Seth Goldstein can refer to different individuals depending on the context, but it often pertains to notable figures in various fields such as business, technology, or entrepreneurship. One prominent example is Seth Goldstein who is known as a venture capitalist and has been involved with several startups and investment firms. He has a background in technology and has contributed to the development of digital media and online platforms.

Stephen Wolff can refer to different people or contexts, but one notable figure is Stephen Wolff, a prominent American computer scientist known for his work in various areas, including public key cryptography and network security.

Steve Jobs was a co-founder of Apple Inc., an innovative technology company known for its groundbreaking products, including the Macintosh computer, iPod, iPhone, and iPad. Born on February 24, 1955, Jobs was a visionary entrepreneur and business leader who played a crucial role in shaping the personal computing and consumer electronics industries. He was known for his strong design aesthetic, emphasis on user experience, and ability to anticipate market trends.

As of my last knowledge update in October 2021, Sylvia Wilbur is not a widely recognized public figure or entity, and there may be no significant information available about someone by that name. It's possible that she could refer to a private individual or a lesser-known figure in a specific context.

Tim Berners-Lee is a British computer scientist best known as the inventor of the World Wide Web. He proposed the idea of the web in 1989 while working at CERN, the European Organization for Nuclear Research, and implemented the first successful communication between a Hypertext Transfer Protocol (HTTP) client and server using the first web browser and web server. His work laid the foundations for the web as we know it today, enabling the creation and sharing of web pages through the use of hyperlinks.

Vannevar Bush (1890–1974) was an American engineer and science administrator, primarily known for his work in the development of analog computing and his role in the U.S. government's science policy during and after World War II. He is perhaps most famous for his conceptualization of the "Memex," a theoretical device described in his 1945 essay "As We May Think," which outlined a system for storing and accessing information that closely resembles modern ideas of hypertext and the internet.

A list of model railways typically refers to a compilation of various model railways around the world, which can include details such as their themes, scales, and notable features. Model railways can be classified by scale (e.g., N scale, HO scale, O scale), type (e.g., garden railways, indoor layouts), and geographic focus (e.g., miniature representations of specific regions or historical periods).

A model railroad layout is a miniature representation of a railroad system, including tracks, trains, scenery, and buildings, usually built on a tabletop or in a designated space. Model railroaders create these layouts to simulate real-life railroads or to invent fictional ones. They often incorporate various elements, such as: 1. **Track Systems**: The layout includes scale-model tracks that trains can run on. These tracks can be arranged in countless configurations, often reflecting real-world rail systems.