Browse Definitions :

Browse Definitions by Alphabet

BLO - BOO

  • BLOB (binary large object) - In computers, a BLOB (binary large object), pronounced BLAHB and sometimes spelled in all lower case, is a large file, typically an image or sound file, that must be handled (for example, uploaded, downloaded, or stored in a database) in a special way because of its size.
  • block - A block is a contiguous set of bits or bytes that forms an identifiable unit of data.
  • block cipher - A block cipher is a method of encrypting data in blocks to produce ciphertext using a cryptographic key and algorithm.
  • block diagram - A block diagram is a visual representation of a system that uses simple, labeled blocks that represent single or multiple items, entities or concepts, connected by lines to show relationships between them.
  • block storage - Block storage is an approach to data storage in which each storage volume acts as an individual hard drive that is configured by the storage administrator.
  • blockchain - Blockchain is a record-keeping technology designed to make it impossible to hack the system or forge the data stored on it, thereby making it secure and immutable.
  • blockchain dApp - A blockchain dApp is an evolving concept that describes a blockchain-enabled website in which the management of assets and organizations is decentralized.
  • blockchain economy - The blockchain economy is a scenario and potential future environment in which the technology replaces current monetary systems, potentially on a global basis.
  • blockchain storage - Blockchain storage is a way of saving data in a decentralized network, which utilizes the unused hard disk space of users across the world to store files.
  • blog - A blog (short for weblog) is a personal online journal that is frequently updated and intended for general public consumption.
  • blog (weblog) - A blog (short for weblog) is a personal online journal that is frequently updated and intended for general public consumption.
  • Blog terms: Glossary - This is a WhatIs.
  • Blogger - Blogger is a free Web log service from Google that allows users to share text, photos and videos.
  • blogging - A blog (short for weblog) is a personal online journal that is frequently updated and intended for general public consumption.
  • Blogging Cheat Sheets - We've gathered resources from around the Web to help you create or maintain a blog.
  • blogosphere - Blogosphere is a term some writers have used to describe the grassroots and interactive journalism made possible by participants in blogs (logs or journals maintained on the Internet) and the symbiotic relationship between bloggers and traditional journalists.
  • blogroll - A blogroll is a list of blogs, usually placed in the sidebar of a blog, that reads as a list of recommendations by the blogger of other blogs.
  • Bloom Energy Server (Bloom box) - A Bloom Box, officially known as an Bloom Energy Server, is a modular stack of solid oxide fuel cells that can produce electricity.
  • BLOT - BLOT (build, lease, operate, transfer) is a public-private partnership (PPP) project model in which a private organization designs, finances and builds a facility on leased public land.
  • BLOT (build, lease, operate, transfer) - BLOT (build, lease, operate, transfer) is a public-private partnership (PPP) project model in which a private organization designs, finances and builds a facility on leased public land.
  • Blowfish - Blowfish is an encryption algorithm that can be used as a replacement for the DES or IDEA algorithms.
  • Blu-ray - Blu-ray is an optical disc format designed to display high definition video and store large amounts of data.
  • blue bomb - A "blue bomb" (also known as "WinNuke") is a technique for causing the Windows operating system of someone you're communicating with to crash or suddenly terminate.
  • blue bomb (WinNuke) - A "blue bomb" (also known as "WinNuke") is a technique for causing the Windows operating system of someone you're communicating with to crash or suddenly terminate.
  • Blue Book - The Blue Book is the informal name for the standard specification document for stamped multisession (also known as the enhanced CD or E-CD) disk format, developed in 1995 from a supplement to Philips and Sony's 1988 Orange Book.
  • Blue Button - The Blue Button initiative is a national program that allows patients to access and download personal health information into a simple text file or PDF that contains all of the personal medical data or it can be separated by data class or by date range.
  • Blue Cloud - Blue Cloud is an approach to shared infrastructure developed by IBM.
  • Blue Gene - Blue Gene is a supercomputer development project at IBM for a series of high-performance system-on-a-chip (SoC) arcitectures with minimal power demands.
  • blue laser - A blue laser is a laser (pronounced LAY-zer) with a shorter wavelength than the red laser used in today's compact disc and laser printer technologies and the ability to store and read two to four times the amount of data.
  • Blue Moon Lander - Blue Moon Lander is a spacecraft being designed to land on the lunar surface by 2024.
  • blue ocean strategy - Blue ocean strategy is a business plan of action developed by W.
  • Blue Origin - Blue Origin is a privately funded aerospace company focused on developing and flying rocket-powered vertical-takeoff and vertical-landing (VTVL) vehicles for providing access to suborbital and orbital space.
  • blue pill rootkit - The blue pill rootkit is malware that executes as a hypervisor to gain control of computer resources.
  • blue screen of death - Officially called the stop screen, or stop error, the blue screen of death (BSOD) is a most unwanted error, second only to malware or ransomware in indicating that a user is in for a very bad day.
  • blue screen of death (BSOD) - Officially called the stop screen, or stop error, the blue screen of death (BSOD) is a most unwanted error, second only to malware or ransomware in indicating that a user is in for a very bad day.
  • Blue Tooth - Bluetooth technology allows computers, mobile devices and accessories to easily interconnect with each other.
  • blue/green deployment - A blue/green deployment is a software deployment strategy that relies on two identical production configurations that alternate between active and inactive.
  • Bluebird - OpenNMS (Open Network Management System) is the first enterprise-grade network management platform developed under the open source model.
  • BlueGene - Blue Gene is a supercomputer development project at IBM for a series of high-performance system-on-a-chip (SoC) arcitectures with minimal power demands.
  • Bluejacking - Bluejacking is the practice of sending messages between mobile users using a Bluetooth wireless connection.
  • BlueKeep (CVE-2019-0708) - BlueKeep (CVE-2019-0708) is a vulnerability in the Remote Desktop (RDP) protocol that affects Windows 7, Windows XP, Server 2003 and 2008.
  • bluesnarf - Bluesnarfing is the theft of information from a wireless device through a Bluetooth connection.
  • bluesnarfing - Bluesnarfing is the theft of information from a wireless device through a Bluetooth connection.
  • Bluetooth - Bluetooth technology allows computers, mobile devices and accessories to easily interconnect with each other.
  • Bluetooth 2.0+EDR - Bluetooth 2.
  • Bluetooth 4.0 - Bluetooth 4.
  • Bluetooth brick - A Bluetooth brick is a battery-powered, sealed device that has sensors for monitoring and communicating information such as temperature or vibration levels.
  • Bluetooth Low Energy (Bluetooth LE) - Also marketed as Bluetooth Smart, Bluetooth LE was introduced in the Bluetooth 4.
  • Bluetooth virus - A mobile phone virus is a computer virus specifically adapted for the cellular environment and designed to spread from one vulnerable phone to another.
  • Bluetooth worm - A mobile phone virus is a computer virus specifically adapted for the cellular environment and designed to spread from one vulnerable phone to another.
  • Bluetoothing - Toothing (sometimes called Bluetoothing) is the practice of contacting strangers via a Bluetooth wireless connection to flirt.
  • BMC - A baseboard management controller (BMC) is a specialized service processor that monitors the physical state of a computer, network server or other hardware device using sensors and communicating with the system administrator through an independent connection.
  • BMI - Brain-computer interface (BCI) is a collaboration between a brain and a device that enables signals from the brain to direct some external activity, such as control of a cursor or a prosthetic limb.
  • BNC - A BNC (Bayonet Neil-Concelman, or sometimes British Naval Connector) connector is used to connect a computer to a coaxial cable in a 10BASE-2 Ethernet network.
  • BNC (Bayonet Neil-Concelman or British Naval Connector) - A BNC (Bayonet Neil-Concelman, or sometimes British Naval Connector) connector is used to connect a computer to a coaxial cable in a 10BASE-2 Ethernet network.
  • BO2K - Back Orifice is a rootkit program designed to expose the security deficiencies of Microsoft's Windows operating systems.
  • board - In computers, a board, depending on usage, can be short for motherboard, the physical arrangement of a computer's basic components and circuitry, or it can refer to an expansion board (or card or adapter), which fits into one of the computer's expansion slots and provides expanded capability.
  • board - A card (or expansion card, board, or adapter) is circuitry designed to provide expanded capability to a computer.
  • board support package - A board support package (BSP) is essential code code for a given computer hardware device that will make that device work with the computer's OS (operating system).
  • BOB - A Branch Office Box (BOB) is a server appliance that has been optimized to provide distributed support for simple utility functions that are required locally but are difficult to provide over a WAN.
  • BOC - BOC (Bell operating company) is a term for any of the 22 original companies (or their successors) that were created when AT&T was broken up in 1983 and given the right to provide local telephone service in a given geographic area.
  • Bochs - Bochs (pronounced 'box') is an open source PC emulator that supports a wide variety of operating systems.
  • body area network (BAN) - A body area network (BAN) is the interconnection of multiple computing devices worn on, affixed to or implanted in a person’s body.
  • body cam (bodycam) - A body cam (bodycam) is an audio/video recording device that is clipped to one’s clothing, on the torso.
  • bodyshopping - Body shopping, sometimes spelled as one word (bodyshopping), is an IT-centric outsourcing / sub-contracting model.
  • bogey - The term bogie, also spelled bogey, refers to a false blip on a radar display.
  • bogie - The term bogie, also spelled bogey, refers to a false blip on a radar display.
  • bogie (bogey) - The term bogie, also spelled bogey, refers to a false blip on a radar display.
  • bogomips - Bogomips is a measurement provided in the Linux operating system that indicates in a relative way how fast the computer processor runs.
  • bogon - A bogon is an illegitimate IP address that falls into a set of IP addresses that have not been officially assigned to an entity by an internet registration institute, such as the Internet Assigned Number Authority (IANA).
  • Bohr radius - The Bohr radius, symbolized as 0, is the mean radius of the orbit of an electron around the nucleus of a hydrogen atom at its ground state (lowest-energy level).
  • boil the ocean - To boil the ocean, in a business context, is to increase the scope of a project or task until it is practically impossible to accomplish as envisioned.
  • boilerplate - In information technology, a boilerplate is a unit of writing that can be reused over and over without change.
  • BOINC (Berkeley Open Infrastructure for Network Computing) - BOINC (Berkeley Open Infrastructure for Network Computing) is a distributed computing infrastructure based on a centralized server and volunteer computer resources.
  • bolt-on - On the Internet, bolt-on, perhaps inspired by add-on, is used to describe products and systems that can be quickly but securely attached to an existing Web site.
  • Boltzmann's constant - Boltzmann's constant, also called the Boltzmann constant and symbolized k or k B, defines the relation between absolute temperature and the kinetic energy contained in each molecule of an ideal gas.
  • BoM - A bill of materials (BOM) is a comprehensive inventory of the raw materials, assemblies, subassemblies, parts and components, as well as the quantities of each, needed to manufacture a product.
  • Bombay Stock Exchange - The Bombay Stock Exchange or BSE is Asia's oldest stock exchange.
  • bone conduction headphones - Bone conduction headphones -- sometimes called 'bonephones'-- are headphones that transmit sound waves through the bones in a user's skull instead of their ear canal.
  • BOO - BOO (build, own, operate) is a public-private partnership (PPP) project model in which a private organization builds, owns and operates some facility or structure with some degree of public involvement.
  • BOO project - BOO (build, own, operate) is a public-private partnership (PPP) project model in which a private organization builds, owns and operates some facility or structure with some degree of public involvement.
  • BOO project (build, own, operate project) - BOO (build, own, operate) is a public-private partnership (PPP) project model in which a private organization builds, owns and operates some facility or structure with some degree of public involvement.
  • book of business - Book of business is another name for an account or client list.
  • booking engine - A booking engine is a software as a service (SaaS) application used by hospitality businesses to provides guests with the opportunity to reserve a property online.
  • bookmark - Using a World Wide Web browser, a bookmark is a saved link to a Web page that has been added to a list of saved links.
  • bookmark management site - A bookmark portal is a free application service provider (ASP) Web site that allows registered users to save "bookmark" (Netscape) or "favorite" (Internet Explorer) Web links so that they can be accessed at any time from any Internet-connected device.
  • bookmark portal - A bookmark portal is a free application service provider (ASP) Web site that allows registered users to save "bookmark" (Netscape) or "favorite" (Internet Explorer) Web links so that they can be accessed at any time from any Internet-connected device.
  • bookmarklet - A bookmarklet is a JavaScript applet that runs directly in the browser.
  • books (text) online - Fortunately, there is a way to find out whether a given book exists online as viewable text:The On-line Books Page (http://digital.
  • books online - Fortunately, there is a way to find out whether a given book exists online as viewable text:The On-line Books Page (http://digital.
  • Boole, George - George Boole (1815-1864) was a British mathematician and is known as the founder of mathematical logic.
  • Boolean - The term "Boolean," often encountered when doing searches on the Web (and sometimes spelled "boolean"), refers to a system of logical thought developed by the English mathematician and computer pioneer, George Boole (1815-64).
  • Boolean operator - Boolean operators are a common type of search operator, sometimes referred to as a search parameters, which are characters or strings of characters – including words and phrases – that are used in a search engine query to narrow the focus of the search.
  • boot - To boot (as a verb; also "to boot up") a computer is to load an operating system into the computer's main memory or random access memory (RAM).
  • BOOT - BOOT (build, own, operate, transfer) is a project funding model based on a financial agreement between a private contractor and a public organization.
  • BOOT (build, own, operate and transfer) - BOOT (build, own, operate, transfer) is a project funding model based on a financial agreement between a private contractor and a public organization.
  • Boot Camp - Boot Camp is a program that allows users of Intel-based Macintosh computers to run the Microsoft Windows XP operating system.
  • boot loader - A boot loader, also called a boot manager, is a small program that places the operating system (OS) of a computer into memory.
  • boot loader (boot manager) - A boot loader, also called a boot manager, is a small program that places the operating system (OS) of a computer into memory.
  • boot manager - A boot loader, also called a boot manager, is a small program that places the operating system (OS) of a computer into memory.
SearchCompliance
  • smart contract

    A smart contract is a decentralized application that executes business logic in response to events.

  • compliance risk

    Compliance risk is an organization's potential exposure to legal penalties, financial forfeiture and material loss, resulting ...

  • information governance

    Information governance is a holistic approach to managing corporate information by implementing processes, roles, controls and ...

SearchSecurity
  • social engineering

    Social engineering is an attack vector that relies heavily on human interaction and often involves manipulating people into ...

  • distributed denial-of-service (DDoS) attack

    A distributed denial-of-service (DDoS) attack is one in which multiple compromised computer systems attack a target, such as a ...

  • password cracking

    Password cracking is the process of using an application program to identify an unknown or forgotten password to a computer or ...

SearchHealthIT
SearchDisasterRecovery
  • change control

    Change control is a systematic approach to managing all changes made to a product or system.

  • disaster recovery (DR)

    Disaster recovery (DR) is an organization's ability to respond to and recover from an event that affects business operations.

  • risk mitigation

    Risk mitigation is a strategy to prepare for and lessen the effects of threats faced by a business.

SearchStorage
  • storage security

    Storage security is the group of parameters and settings that make storage resources available to authorized users and trusted ...

  • cloud storage

    Cloud storage is a service model in which data is transmitted and stored on remote storage systems, where it is maintained, ...

  • cloud data management

    Cloud data management is a way to manage data across cloud platforms, either with or instead of on-premises storage.

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