Windows 10, version 20H2, also known as the October 2020 Update, is a feature update released by Microsoft for the Windows 10 operating system. It was officially announced in September 2020 and began rolling out to users in October 2020.

Windows NT 3.1, released in July 1993, is a significant operating system developed by Microsoft as part of the Windows NT family. It was the first version of the Windows NT series, which was designed to provide a robust, secure, and enterprise-level computing environment, distinguishing it from the consumer-oriented Windows 3.x series. Key features and characteristics of Windows NT 3.1 include: 1. **Architecture**: Windows NT 3.

"A History of the Theories of Aether and Electricity" is a comprehensive work by the physicist and historian of science, Alfred E. A. H. P. B. H. W. R. W. H. T. P. D. H. C. J. H. N. H. A. G. G. J. Weinberg.

Windows 2.1x refers to a series of graphical operating environments developed by Microsoft as part of its Windows operating system family, specifically released in the late 1980s. More specifically, it includes two versions: Windows 2.1 and Windows 2.11. Here are some key points about Windows 2.1x: 1. **Release Date**: Windows 2.1 was released in 1988, while Windows 2.

Windows 3.1x refers to a series of graphical operating environments produced by Microsoft as part of the Windows 3.x family, which were released in the early 1990s. The most notable versions include Windows 3.1, Windows for Workgroups 3.11, and Windows 3.2. ### Key Features of Windows 3.1x: 1. **Graphical User Interface (GUI)**: Windows 3.

The development of thermodynamics has a rich history of scientific advancements and key contributions. Here's a timeline highlighting some of the significant milestones in the evolution of thermodynamics: ### **17th Century** - **1661**: **Robert Boyle** publishes "Boyle's Law," which describes the inverse relationship between the pressure and volume of a gas at constant temperature.

Wikipediocracy is an online community and forum dedicated to discussing and analyzing issues related to Wikipedia and its editing culture. It serves as a platform for critics of Wikipedia, focusing on topics such as editorial disputes, governance, content quality, and the behavior of Wikipedia editors and administrators. The site allows users to share their experiences, express opinions, and engage in discussions about the challenges and perceived shortcomings of Wikipedia as a collaborative encyclopedia.

Defunct transport organizations are companies or entities that once provided transportation services but are no longer operational. This can encompass various modes of transport, including railways, airlines, shipping lines, bus companies, and other logistics providers. Reasons for a transport organization becoming defunct can include: 1. **Bankruptcy or Financial Issues**: Many transport organizations fail due to financial mismanagement, increasing operational costs, or failing to adapt to market changes.

Caloric theory is a historical scientific theory that was proposed in the 18th century to explain the nature of heat. According to this theory, heat was thought to be a fluid called "caloric" that flowed from hotter objects to colder ones. Caloric was considered a substance that was conserved in thermodynamic processes, meaning that it could not be created or destroyed but could only move from one body to another.

Gas laws are a set of scientific principles that describe the behavior of gases under various conditions of temperature, pressure, and volume. They are essential for understanding the physical properties of gases and can be derived from the kinetic theory of gases. Here are some of the fundamental gas laws: 1. **Boyle's Law**: This law states that at constant temperature, the pressure of a gas is inversely proportional to its volume.

The mechanical equivalent of heat is a concept that relates mechanical energy to thermal energy. It quantifies the amount of mechanical work required to produce a unit of heat. Historically, this concept was pivotal in the development of thermodynamics. The most well-known value for the mechanical equivalent of heat was determined by the British scientist James Prescott Joule in the mid-19th century.

The development of heat engine technology has a rich history, reflecting advancements in physics, engineering, and materials science. Below is a general timeline highlighting key milestones in the evolution of heat engines: **Ancient and Early Modern Period:** - **9th Century**: The first known steam engine, described by the Greek engineer Hero of Alexandria, used steam pressure to perform work. - **17th Century**: Giovanni Branca built a steam engine that utilized steam to turn a wheel.

Disasters in transport buildings and structures refer to significant failures or catastrophic events that impact infrastructure designed for transport, such as roads, bridges, tunnels, railways, airports, and ports. These disasters can result from a variety of causes, including natural events, human error, structural flaws, maintenance failures, or accidents. Here are some common types of disasters associated with transport infrastructure: 1. **Structural Failures**: This includes the collapse or failure of buildings, bridges, tunnels, or other structures.

Disused tunnels refer to tunnels that were previously used for various purposes—such as transportation (for trains, cars, or subways), utilities (for water or sewage), or even military uses—but are no longer in active service. These tunnels may be abandoned due to a variety of reasons, including but not limited to: 1. **Infrastructure Changes**: Upgrades or changes in transportation routes can render old tunnels obsolete.

"Former bridges" typically refers to structures that were once used as bridges but are no longer in operation or have been replaced. These could be abandoned, demolished, or repurposed for other uses, such as pedestrian paths, parks, or historical sites. In some contexts, "former bridges" could also refer to specific bridges that have historical significance, adding to the cultural or engineering heritage of a region.

The history of cycling dates back to the early 19th century, with various developments leading to the modern bicycle as we know it today. Here’s a brief overview of key milestones in the history of cycling: ### Early Innovations (1810s - 1860s) - **1817**: The Laufmaschine, or "running machine," was invented by Baron Karl von Drais in Germany.

The history of road transport is rich and complex, spanning thousands of years and reflecting the evolution of technology, society, and economics. Below is an overview of key developments in the history of road transport: ### Ancient Period - **Prehistoric Roads**: The earliest roads were likely simple paths used by people and animals, developed over time from repeated use. Evidence suggests that some of the first roads appeared around 6000 BC in regions like Mesopotamia and the Indus Valley.

The history of transport in a city can vary significantly depending on its geographical location, population growth, technological developments, and economic activities. Here’s a broad overview of how transport has evolved in some key global cities: ### 1. **London** - **Early Transport**: In the early days, transport relied heavily on walking and horse-drawn carriages. The River Thames was a major conduit for goods and people.

The history of water transport is a fascinating narrative that stretches back thousands of years, reflecting humanity's ingenuity, economic needs, and technological advancements. Here is an overview of its key developments: ### Ancient Times - **Early Watercraft**: The earliest forms of water transport likely involved simple rafts and dugout canoes made from tree trunks, dating back to prehistoric times. Evidence of such vessels can be traced to ancient civilizations in regions such as Mesopotamia, Egypt, and the Americas.

Transport accidents and incidents refer to events that occur during the operation of transportation systems, leading to unintended outcomes such as injuries, fatalities, property damage, or environmental harm. These events can happen across various modes of transport, including road, rail, air, and maritime. ### Transport Accidents Transport accidents are typically more severe and are often defined as events that result in significant injury or damage. Examples include: - **Road Accidents**: Collisions between vehicles, pedestrians, or obstacles.