What Does Atomicity Consistency Isolation Durability (ACID) Mean? Atomicity Consistency Isolation Durability (ACID) is a concept in database management systems (DBMS) that identifies a set of standard properties used to guarantee the reliability of a given database. Techopedia Explains Atomicity Consistency Isolation Durability (ACID) A database guarantees the following four properties to ensure database reliability, as follows:
What Does Beta Culture Mean? Techopedia Explains Beta Culture With the continuous evolution of technology, innovative ideas pop up everywhere. Even well known companies are in the habit of releasing beta versions as if they are final products. This is done with the belief that a product ultimately can be fixed through product updates for features or bug fixes. The risk is that beta product leaves customers unsatisfied and damages company credibility....
What Does Digital Logic Mean? Digital logic is the underlying logic system that drives electronic circuit board design. Digital logic is the manipulation of binary values through printed circuit board technology that uses circuits and logic gates to construct the implementation of computer operations. Digital logic is a common part of electrical engineering and design courses. Techopedia Explains Digital Logic A main component of digital logic consists of five different logic gates:
What Does Disposable Email Mean? Disposable email is a service provided to a registered user for a given period of time, using a temporary address. It should be distinguished from a disposable email address, which simply forwards messages to a primary email account and is often called an alias. Disposable email is also known as temporary email and throw-away email. Techopedia Explains Disposable Email A disposable email service allows a user to register for a discussion forum and not receive spam via their primary email address....
What Does Global Internet Exchange (GIX) Mean? Global Internet Exchange (GIX) is a global network of peer-based Internet exchange points (IXP or IX) used for the exchange of traffic between Internet Service Providers (ISP) and large networks. IXPs provide the physical infrastructure (routers, switches and other support equipment), which serve as the a foundation for traffic exchange between ISPs. This provides a low cost, redundant, fail-safe, route-based and low latency alternative to more expensive and transit-based links to high-tier ISPs....
What Does HoneyMonkey Mean? HoneyMonkey is a system created by Microsoft Research that uses a network of computers or virtual machines to browse different sites on the Web and get exposed to malware. This malware is then installed on HoneyMonkey computers by virtue of browser exploits. The snapshot of the registry, executables and memory prior to visiting the site is compared with a snapshot after the honeypot computer has been exposed to malware....
What Does LimeWire Mean? LimeWire is a peer-to-peer (P2P) file-sharing program used to share and distribute content on the Web. LimeWire enables users to access or share any file type, such as AVI/MPEG (video), MP3 (music), JPG (images), etc. LimeWire Basic is free to use, while LimeWire Pro is a paid version that promises faster peer-to-peer and downloading speeds. LimeWire runs on Windows, MAC OS X, Linux and other operating systems supported by the Java software platform....
What Does Merge Mean? Merge is the process of combining the various versions of a file or folder. This feature is typically found in version control software as a fundamental operation that is responsible for reconciliation of changes of data in a file. Merging software is able to combine changes in files placed in two different systems or used by different users. Techopedia Explains Merge Merging is the practice of taking two or more groups of data in the form of a file or folder, and combining them into a single file or folder, respectively....
What Does Patch Panel Mean? Techopedia Explains Patch Panel Patch panels are used extensively in radio broadcast studios and concert sound re-enforcement systems because of their capability to connect different devices such as electric or electronic equipment, microphones, recording gear and amplifiers. They also make it relatively simple to troubleshoot problems such as ground loops as they group every input jack into a single location. Patch panels also save wear and tear on studio gear input jacks and instruments as all connections are made using the patch panel....
What Does Personalized Marketing Mean? In personalized marketing, hardware systems and IT setups try to create a unique product offering for an individual customer. Many consider personalized marketing to be a form of database marketing, but other strategies can also apply. Techopedia Explains Personalized Marketing Types of personalized marketing include Internet marketing and direct mail marketing, as well as the personalization of point-of-sale interactions. In personalized marketing, the essential goal is to craft a different appeal to each specific customer or member of a target audience....
What Does PostScript (PS) Mean? PostScript is an object-oriented programming language developed by Adobe Systems and used to provide a standard for different systems that handle page printing tasks. Printers can either interpret PostScript or have extra software packages installed to help them interpret it. Object-oriented graphics furnish high resolution output devices in contrast to bit map graphics. Techopedia Explains PostScript (PS) Adobe developed PostScript in 1985, but the concept was put forth by John Warnock and Charles Geschke in 1982....
What Does Program Files Mean? Program Files is the name of the directory or the standard folder in Windows where third-party applications are installed by default. An application installed in this folder has its own subfolder where all of its program data go. In 64-bit versions of Windows, there are two Program Files directories, one for 64-bit programs, which is the default “Program Files,” and one for 32-bit programs named “Program Files (x86)....
What Does Report Program Generator (RPG) Mean? Report program generator (RPG) is a high-level programming language used for business applications and included in the IBM Power i platform. RPG was initially created in the 1960s as a report-writing tool on card-input IBM mainframes. Later, it evolved into a high-level language of the same type as IBM’s Common Business-Oriented Language (COBOL) and Programming Language I (PL/I). Techopedia Explains Report Program Generator (RPG) The RPG programming language was initially introduced by IBM and was used extensively for its proprietary 1401, /360, /3, /32, /34, /36, /38 AS/400 and System i systems, although it was implemented by several other companies as well....
What Does Service-Oriented Architecture Security (SOA Security) Mean? Service-oriented architecture security (SOA security) is a type of security that implements goals or objectives for an entire IT system, instead of only for one software program or platform. Service-oriented architecture security helps to provide more comprehensive security for complex networks or systems that involve more than one software environment. Techopedia Explains Service-Oriented Architecture Security (SOA Security) In general, service-oriented architecture is a concept where individual software pieces serve one another by providing different kinds of functionality....
What Does Architecture Neutral Distribution Format (ANDF) Mean? Architecture neutral distribution format (ANDF) is a technology used for software porting of “shrink-wrapped” binary software applications that are independent of processor architecture. The ANDF specification was defined by the Open Software Foundation. Techopedia Explains Architecture Neutral Distribution Format (ANDF) The main purpose of ANDF is to distribute software in the form of intermediate code that can be executed on stack-based virtual machines....
What Does Common Information Model (CIM) Mean? The Common Information Model (CIM) is a method of representing the various actively used computing devices associated with an enterprise and the relation between them. CIM is designed and published by the Distributed Management Task Force (DMTF) and is a part of Web-based enterprise management (WBEM). The CIM model aims to simplify the task of managing different computing devices in an enterprise. Techopedia Explains Common Information Model (CIM) Enterprises use different computing devices for their specific purposes, and each device has specific associated hardware and applications....
What Does CSA Certificate of Cloud Security Knowledge (CCSK) Mean? Techopedia Explains CSA Certificate of Cloud Security Knowledge (CCSK) The CSA is a relatively new non-profit organization that encourages best practices for cloud computing. CCSK certification requires a test that helps demonstrate competency by vendors or providers that offer cloud services to businesses or other parties. This broad based test helps ensure that professionals understand the full range of issues facing the community of cloud computing engineers, providers and vendors....
What Does Industrial Internet Consortium (IIC) Mean? The Industrial Internet Consortium (IIC) is a nonprofit, open-membership organization established with the goal of accelerating the development and availability of intelligent industrial automation systems for the common good. Techopedia Explains Industrial Internet Consortium (IIC) The IIC not only advocates the standardization of various protocols and processes on the Internet, but also seeks to better lives by fostering the development and implementation of smart technologies like self-navigating cars that can help prevent accidents and lessen traffic, or health monitoring systems that can work from anywhere so that a patient with certain conditions does not need to stay in the hospital or may just stay at home for observation....
What Does Web Standards Project (WaSP) Mean? The Web Standards Project (WaSP) was an association of Web developers collaborating to implement and define certain Web standards for browsers. Created in 1998, WaSP promoted the use of a standard language for programming for the Web and persuaded the Web browser creators to support the standard languages. Techopedia Explains Web Standards Project (WaSP) Brought forth at the time of dot-com boom, the Web Standards Project was founded to encourage Web browser companies, peers and authoring tool makers to use certain Web standards to deliver greater benefit to a higher number of users....
What Does Ultra Wideband Mean? Ultra wideband is a specific type of wireless network technology that has the benefit of offering the ability to carry a wide spectrum of frequency bands on low power. Techopedia Explains Ultra Wideband In terms of using ultra wideband effectively, distance must be factored in. This is not a particularly long distance transmission model. Practical applications include radar and certain types of voice and data transmission that are intended for a restricted range or territory....
