Technology

Mainframe computers, often called "big iron," are powerful systems primarily used by large organizations for critical tasks like bulk data processing, enterprise resource planning, and large-scale transaction processing. These machines are defined by their exceptional reliability, availability, and serviceability (RAS), often running f...

Computer accessibility, often abbreviated as a11y, focuses on making computer systems usable for all individuals, regardless of their disability type or severity. This critical field addresses challenges posed by diverse impairments, including cognitive (like dyslexia), visual (like blindness), hearing (li...

Blockchain Labs is a South Korean software company, founded in 2013 in San Francisco, California, that specializes in blockchain technology. In 2018, the company engineered InfraBlockchain, a public, cryptocurrency-free blockchain designed for practical applications. Its most notable achievement is COOV, a blockchain-b...

The Viterbi algorithm is a dynamic programming algorithm designed to find the most likely sequence of hidden states that would explain a given sequence of observed events, particularly within Hidden Markov Models (HMMs). Named after Andrew Viterbi, who proposed it in 1967 for decoding convolutional codes in noisy digital communication,...

Industrial Augmented Reality (IAR) applies augmented reality and heads-up displays to enhance industrial processes, a concept pioneered in the 1990s by Thomas Caudell and David Mizell at Boeing, who also coined the term "augmented reality." Their work involved using head-mounted displays to superimpose manufacturing diagrams onto real-...

Test automation utilizes specialized software to control test execution and compare actual outcomes against predicted results, significantly speeding up the testing process and allowing for more frequent checks by eliminating manual interaction. It is a cornerstone of continuous testing and plays a crucial role in modern software devel...

Hanson Robotics Limited, a Hong Kong-based company founded by David Hanson, is a leading innovator in developing human-like robots with artificial intelligence for diverse applications. Their robots, including the groundbreaking Sophia, Albert HUBO, and BINA48, are renowned for their highly realistic facial expressions, achieved throug...

Nanotechnology, the manipulation of matter at atomic and molecular scales, originated as a scientific concept with physicist Richard Feynman's influential 1959 talk and was popularized by K. Eric Drexler's 1986 book Engines of Creation. However, fictional precursors explored similar ideas even earlier, such as Boris Zhitkov's ...

Evolutionary Algorithms (EAs) are a powerful class of computational methods that imitate key aspects of biological evolution—including reproduction, mutation, recombination, and selection—to find approximate solutions for complex problems where exact methods are unknown. In an EA, potential solutions are treated as "individuals" within...

Here is a comprehensive summary of the provided Wikipedia article on blockchain:

A blockchain is a revolutionary distributed digital ledger that securely links growing lists of records, known as blocks, using cryptographic hashes. Each block contains a hash of the preceding one, a timestamp, and transaction data...

Here's a comprehensive summary of the article on generic programming:

Generic programming is a computer programming style where algorithms are written using data types that are specified later, significantly reducing duplicate code by allowing common functions to operate on various types. This approach originated with the ML lan...

A virtual reality (VR) headset is a head-mounted device that immerses users in virtual environments through 3D near-eye displays and positional tracking, commonly used for gaming, simulators, and training. These devices employ stereoscopic displays, stereo sound, and sensors like accelerometers and gyroscopes for precise head tracking,...