Summary

HandWiki is the world's largest wiki-style encyclopedia dedicated to science, technology and computing. It allows you to create and edit articles as long as you have external citations and login account. In addition, this is a content management environment that can be used for collaborative editing of original scholarly content, such as books, manuals, monographs and tutorials.

Expand All
Entries
Topic Review
WebUSB
WebUSB is a JavaScript application programming interface (API) specification for securely providing access to USB devices from web pages. It was published by the Web Platform Incubator Community Group. As of July 2021, it is in Draft Community status, and is supported by Google Chrome, Microsoft Edge, QQ, Opera, and Samsung Internet.
  • 937
  • 30 Nov 2022
Topic Review
EFx Factory
The EFx Factory (Architectural-Guidance Software Factory) is a pioneering Architectural Guidance Software Factory from Microsoft, and one of the first implementations of a software factory to be built. The ‘EFx Factory’ implements the .NET Distributed Architecture for Service-Oriented applications and services. The factory is based upon an Architectural Application Framework called Enterprise Framework that describes a physical Microsoft .NET architecture leveraging Microsoft Enterprise Library and other service-oriented patterns from Microsoft patterns & practices. The EFX Factory was designed and built by development consultants within Microsoft Consulting Services in response to customer demand for an implementation of the .NET Architecture, best practices for .NET development, and guidance on best use of Enterprise Library and a number of other application blocks freely available from Microsoft.
  • 583
  • 30 Nov 2022
Topic Review
Radio Broadcasting
Radio broadcasting is transmission by radio waves intended to reach a wide audience. Stations can be linked in radio networks to broadcast a common radio format, either in broadcast syndication or simulcast or both. Alternatives to terrestrial radio broadcasting include cable radio, local wire television networks, satellite radio, and internet radio via streaming media on the Internet. The signal types can be either analog audio or digital audio.
  • 3.3K
  • 30 Nov 2022
Topic Review
George C. Marshall Institute
The George C. Marshall Institute (GMI) was a nonprofit conservative think tank in the United States. It was established in 1984 with a focus on science and public policy issues and was initially active mostly in the area of defense policy. Since the late 1980s, the Institute put forward environmental skepticism views, and in particular has promoted fringe views regarding the scientific consensus on climate change. The think tank received extensive financial support from oil companies. It closed in 2015, morphing somewhat into the CO2 Coalition.
  • 1.4K
  • 01 Dec 2022
Topic Review
Comparison of U.S. State Governments
In the United States , the government of each of the 50 states is structured in accordance with its individual constitution. In turn, each state constitution must be grounded in republican principles. Article IV, Section 4, Clause 1 of the United States Constitution tasks the federal government with assuring that each state's government is so organized. All state governments are modeled after the federal government and consist of three branches (although the three-branch structure is not Constitutionally required): executive, legislative, and judicial. All state governments are also organized as presidential systems where the governor is both head of government and head of state (even though this too is not required). The government of each of the five permanently inhabited U.S. territories is modeled and organized in a like fashion. Each state is itself a sovereign entity, and as such, reserves the right to organize in any way (within the above stated parameter) deemed appropriate by its people. As a result, while the governments of the various states share many similar features, they often vary greatly with regard to form and substance. No two state governments are identical. The following tables compare and contrast some of the features of U.S. state governments.
  • 1.0K
  • 01 Dec 2022
Topic Review
Chemical Beam Epitaxy
Chemical beam epitaxy (CBE) forms an important class of deposition techniques for semiconductor layer systems, especially III-V semiconductor systems. This form of epitaxial growth is performed in an ultrahigh vacuum system. The reactants are in the form of molecular beams of reactive gases, typically as the hydride or a metalorganic. The term CBE is often used interchangeably with metal-organic molecular beam epitaxy (MOMBE). The nomenclature does differentiate between the two (slightly different) processes, however. When used in the strictest sense, CBE refers to the technique in which both components are obtained from gaseous sources, while MOMBE refers to the technique in which the group III component is obtained from a gaseous source and the group V component from a solid source.
  • 1.5K
  • 30 Nov 2022
Topic Review
TLR4
Toll-like receptor 4 is a protein that in humans is encoded by the TLR4 gene. TLR4 is a transmembrane protein, member of the toll-like receptor family, which belongs to the pattern recognition receptor (PRR) family. Its activation leads to an intracellular signaling pathway NF-κB and inflammatory cytokine production which is responsible for activating the innate immune system. TRL4 expressing cells are myeloid (erythrocytes, granulocytes, macrophages) rather than lymphoid (T-cells, B-cells, NK cells). Most myeloid cells also express high levels of CD14, which facilitates activation of TLR4 by LPS. It is most well known for recognizing lipopolysaccharide (LPS), a component present in many Gram-negative bacteria (e.g. Neisseria spp.) and selected Gram-positive bacteria. Its ligands also include several viral proteins, polysaccharide, and a variety of endogenous proteins such as low-density lipoprotein, beta-defensins, and heat shock protein. Palmitic acid is also a TLR4 agonist. TLR4 has also been designated as CD284 (cluster of differentiation 284). The molecular weight of TLR4 is approximately 95 kDa.
  • 2.3K
  • 29 Nov 2022
Topic Review
Exclusion Clause
An exclusion clause is a term in a contract that seeks to restrict the rights of the parties to the contract. Traditionally, the district courts have sought to limit the operation of exclusion clauses. In addition to numerous common law rules limiting their operation, in England and Wales Consumer Contracts Regulations 1999. The Unfair Contract Terms Act 1977 applies to all contracts, but the Unfair Terms in Consumer Contracts Regulations 1999, unlike the common law rules, do differentiate between contracts between businesses and contracts between business and consumer, so the law seems to explicitly recognize the greater possibility of exploitation of the consumer by businesses.
  • 1.5K
  • 29 Nov 2022
Topic Review
Subject–Verb–Object
In linguistic typology, subject–verb–object (SVO) is a sentence structure where the subject comes first, the verb second, and the object third. Languages may be classified according to the dominant sequence of these elements in unmarked sentences (i.e., sentences in which an unusual word order is not used for emphasis). English is included in this group. An example is "Sam ate oranges." The label often includes ergative languages that do not have subjects, but have an agent–verb–object (AVO) order. SVO is the second-most common order by number of known languages, after SOV. Together, SVO and SOV account for more than 75% of the world's languages. It is also the most common order developed in Creole languages, suggesting that it may be somehow more initially "obvious" to human psychology. Languages regarded as SVO include: All Bantu languages, Albanian, Arabic dialects, Assyrian, Bosnian, Bulgarian,[a 1] Chinese, English, Estonian, Finnish (but see below), French, Greek, Hausa, Icelandic (with the V2 restriction), Igbo, Italian, Javanese, Khmer, Latvian, Macedonian, Malay (Indonesian, Malaysian), Modern Hebrew, Norwegian (with the V2 restriction), Polish, Portuguese, Quiché, Reo Rapa, Romanian, Russian (but see below), Slovene, Spanish, Swedish (with the V2 restriction), Thai and Lao, Ukrainian (but see below), Vietnamese and Yoruba. Ancient Greek has free syntactic order, though Classical Greeks tended to favor SOV. Many famous phrases are SVO, however.
  • 15.1K
  • 29 Nov 2022
Topic Review
Theophory in the Bible
Theophory refers to the practice of embedding the name of a god or a deity in, usually, a proper name. Much Hebrew theophory occurs in the Bible, particularly in the Old Testament. The most prominent theophory involves names referring to: El, a word meaning might, power and (a) god in general, and hence in Judaism, God and among the Canaanites the name of the god who was the father of Baal. Yah, a shortened form of Yahweh. Levantine deities (especially the storm god, Hadad) by the epithet baal, meaning lord. In later times, as the conflict between Yahwism and the more popular pagan practices became increasingly intense, these names were censored and baal was replaced with bosheth, meaning "shame".
  • 2.7K
  • 30 Nov 2022
  • Page
  • of
  • 863

Other Entry Collections

>>