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HIG - HOP

  • high availability - High availability (HA) is the ability of a system to operate continuously without failing for a designated period of time.
  • High Availability - VMware vSphere HA (High Availability) is a utility included in VMware's vSphere software that can restart failed virtual machines (VMs) on alternative host servers to reduce application downtime.
  • high availability (HA) - High availability (HA) is the ability of a system to operate continuously without failing for a designated period of time.
  • high availability cluster (HA cluster) - A high availability cluster is a group of hosts that act like a single system and provide continuous uptime.
  • high definition downconverter - An HD (high-definition) downconverter is a device that converts high-definition television (HDTV) video to standard-definition video that can be viewed on conventional television (TV) receivers or computer monitors, or recorded on DVD.
  • High Definition Multimedia Interface - HDMI (High Definition Multimedia Interface) is a specification that combines video and audio into a single digital interface for use with digital versatile disc (DVD) players, digital television (DTV) players, set-top boxes, and other audiovisual devices.
  • high definition television - HDTV (high definition television) is a television display technology that provides picture quality similar to 35 mm.
  • high definition upconverter - An HD (high-definition) upconverter, also known as a digital television (DTV) upconverter, is a device that converts the digital data on a DVD to a format that can be viewed directly on a high-definition television (HDTV) receiver without intermediate conversion to an analog signal.
  • high density DVD - HD-DVD (high-density DVD) is an optical digital storage medium with a capacity that far exceeds that of standard DVD media.
  • High level Data Link Control - HDLC (High-level Data Link Control) is a group of protocols or rules for transmitting data between network points (sometimes called nodes).
  • high performance computing - High-performance computing (HPC) is the use of parallel processing for running advanced application programs efficiently, reliably and quickly.
  • High Performance Parallel Interface - HIPPI (High-Performance Parallel Interface) is a standard point-to-point protocol for transmitting large amounts of data at up to billions of bits per second over relatively short distances, mainly on local area networks (LAN s).
  • High Speed Downlink Packet Access - High-Speed Downlink Packet Access (HSDPA) is a packet-based mobile telephony protocol used in 3G UMTS radio networks.
  • high-definition downconverter - An HD (high-definition) downconverter is a device that converts high-definition television (HDTV) video to standard-definition video that can be viewed on conventional television (TV) receivers or computer monitors, or recorded on DVD.
  • high-definition radio - .
  • high-definition upconverter - An HD (high-definition) upconverter, also known as a digital television (DTV) upconverter, is a device that converts the digital data on a DVD to a format that can be viewed directly on a high-definition television (HDTV) receiver without intermediate conversion to an analog signal.
  • high-density DVD - HD-DVD (high-density DVD) is an optical digital storage medium with a capacity that far exceeds that of standard DVD media.
  • high-density server - A blade server, sometimes referred to as a high-density server, is a compact device containing a computer used to manage and distribute data in a collection of computers and systems, called a network.
  • high-frequency trading (HFT) - High-frequency trading (HFT) is the use of sophisticated software and high-end hardware to gain a speed advantage in automated trading systems.
  • High-Level Data Link Control - HDLC (High-level Data Link Control) is a group of protocols or rules for transmitting data between network points (sometimes called nodes).
  • high-performance computing - High-performance computing (HPC) is the use of parallel processing for running advanced application programs efficiently, reliably and quickly.
  • high-performance computing - High-performance computing (HPC) is the practice of using parallel data processing to improve computing performance and perform complex calculations.
  • High-Performance Parallel Interface - HIPPI (High-Performance Parallel Interface) is a standard point-to-point protocol for transmitting large amounts of data at up to billions of bits per second over relatively short distances, mainly on local area networks (LAN s).
  • High-Speed Downlink Packet Access - High-Speed Downlink Packet Access (HSDPA) is a packet-based mobile telephony protocol used in 3G UMTS radio networks.
  • high-touch customer service - High-touch customer service refers to the idea that some customer service issues are complex or high value and thus require human interaction to resolve, not just digital technologies -- such FAQ sections or online customer communities -- to solve.
  • higher arithmetic - Number theory, also known as higher arithmetic, is a branch of mathematics concerned with the properties of integer s, rational number s, irrational number s, and real number s.
  • hijackware - A browser hijacker is a malware program that modifies web browser settings without the user's permission and redirects the user to websites the user had not intended to visit.
  • HIMSS - The Healthcare Information and Management Systems Society (HIMSS) is a nonprofit organization whose goal is to promote the best use of IT and management systems in the healthcare industry.
  • HIMSS (Healthcare Information and Management Systems Society) - The Healthcare Information and Management Systems Society (HIMSS) is a nonprofit organization whose goal is to promote the best use of IT and management systems in the healthcare industry.
  • HIPAA - HIPAA (Health Insurance Portability and Accountability Act) is United States legislation that provides data privacy and security provisions for safeguarding medical information.
  • HIPAA (Health Insurance Portability and Accountability Act) - HIPAA (Health Insurance Portability and Accountability Act) is United States legislation that provides data privacy and security provisions for safeguarding medical information.
  • HIPAA disaster recovery plan - A HIPAA disaster recovery plan is a document that specifies the resources, actions, personnel and data that are required to protect and reinstate healthcare information in the event of a fire, vandalism, natural disaster or system failure.
  • HipChat - Atlassian HipChat allows employees to collaborate, work as teams and manage goals, all in real time, whether they work in the same office building or are located around the world.
  • HIPPI - HIPPI (High-Performance Parallel Interface) is a standard point-to-point protocol for transmitting large amounts of data at up to billions of bits per second over relatively short distances, mainly on local area networks (LAN s).
  • HIPPI (High-Performance Parallel Interface) - HIPPI (High-Performance Parallel Interface) is a standard point-to-point protocol for transmitting large amounts of data at up to billions of bits per second over relatively short distances, mainly on local area networks (LAN s).
  • HiPPO (highest paid person's opinion, highest paid person in the office) - HiPPOs (highest paid person's opinions) is a term used to describe an organization's reliance on executive instinct rather than data in the decision-making process.
  • HireVue - HireVue is an enterprise video interviewing technology vendor that allows recruiters and hiring managers to screen candidates and conduct live interviews over the Internet.
  • histogram - A histogram is a display of statistical information that uses rectangles to show the frequency of data items in successive numerical intervals of equal size.
  • historical data - Historical data, in a broad context, is collected data about past events and circumstances pertaining to a particular subject.
  • history of the Internet - A timeline is the presentation of a chronological sequence of events along a drawn line that enables a viewer to understand temporal relationships quickly.
  • History of the punch card - Learn about the role of punch cards in the history of data and data management.
  • HIT - Health IT (health information technology) is the area of IT involving the design, development, creation, use and maintenance of information systems for the healthcare industry.
  • HIT policy committee - The Health Information Technology (HIT) policy committee is a federal committee created by the American Recovery and Reinvestment Act of 2009 (ARRA) that advises the National Coordinator for Health IT on the creation of a nationwide health IT infrastructure.
  • HIT standards committee - The Health Information Technology (HIT) standards committee is a federal committee created by the American Recovery and Reinvestment Act of 2009 (ARRA) that advises the National Coordinator for Health IT on matters of standards, certification criteria and other issues surrounding EHRs and meaningful use.
  • Hitachi Unified Compute Platform (Hitachi UCP) - Hitachi Unified Compute Platform (UCP) is the company's product for converged infrastructure, combining server, storage, network and software management.
  • Hitachi Vantara (formerly Hitachi Data Systems or HDS) - Hitachi Vantara is a data storage systems provider, previously known as Hitachi Data Systems (HDS).
  • Hitchhiker's Guide to the Galaxy - In Douglas Adams' "The Hitchhiker's Guide to the Galaxy," 42 is the number from which all meaning ("the meaning of life, the universe, and everything") can be derived.
  • HITECH (Health Information Technology for Economic and Clinical Health) Act of 2009 - The HITECH (Health Information Technology for Economic and Clinical Health) Act of 2009 is legislation that was created to stimulate the adoption of electronic health records (EHR) and the supporting technology in the United States.
  • HITECH Act - The HITECH (Health Information Technology for Economic and Clinical Health) Act of 2009 is legislation that was created to stimulate the adoption of electronic health records (EHR) and the supporting technology in the United States.
  • HITSP - HITSP (Healthcare Information Technology Standards Panel) is an organization created to promote standardization and broad scale interoperability among healthcare applications and information systems.
  • HL7 (Health Level Seven International) - HL7 (Health Level Seven International) is a set of standards, formats and definitions for exchanging and developing electronic health records (EHRs).
  • HLD - A hardware load-balancing device (HLD), also known as a layer 4-7 router, is a physical unit that directs computers to individual servers in a network, based on factors such as server processor utilization, the number of connections to a server, or the overall server performance.
  • HLR - The Home Location Register (HLR) is the main database of permanent subscriber information for a mobile network.
  • Hm - The henry per meter (symbolized H/m) is the unit of magnetic permeability in the International System of Units (SI).
  • HMAC - Hash-based Message Authentication Code (HMAC) is a message authentication code that uses a cryptographic key in conjunction with a hash function.
  • hoax - A virus hoax is a false warning about a computer virus.
  • hockey stick growth - Hockey stick growth refers to the shape of a chart showing sudden and very rapid growth.
  • Hofstadter's law - Hofstadter’s law is the observation that “It always takes longer than you expect, even when you take into account Hofstadter's Law.
  • holacracy - A holacracy is a governance structure characterized by a distribution of power among self-organizing groups, rather than the typical top-down hierarchical corporate culture model.
  • HOLAP - Hybrid online analytical processing (HOLAP) is a combination of relational OLAP (ROLAP) and multidimensional OLAP (usually referred to simply as OLAP).
  • hold orders - Litigation hold is a stipulation requiring a company to preserve all data that may relate to a legal action involving the company.
  • holding company - A holding company is a business that exists for the purpose of owning other companies and typically does not produce goods or offer services other than through its subsidiaries.
  • hole - In physics, a hole is an electric charge carrier with a positive charge, equal in magnitude but opposite in polarity to the charge on the electron.
  • holistic (holistic technology) - Holistic (holistic technology) is a concept concerned with treatment of entire systems, rather than the analysis, treatment or segmentation of parts of those systems.
  • holistic security - Holistic security is an approach that seeks to integrate all the elements designed to safeguard an organization, considering them as a complex and interconnected system.
  • holodeck - The holodeck is an immersive virtual reality environment that was featured on Star Trek, a popular science fiction television and film series of the late 20th century.
  • hologram - A hologram (pronounced HOL-o-gram) is a three-dimensional image, created with photographic projection.
  • holographic display - A holographic display is a display that uses coherent light, such as that created by laser, to create a three-dimensional (3D) image in space.
  • holographic print - A holographic print is a rendition of a hologram on a flat surface, producing 3-D (three-dimensional) effects when viewed.
  • holographic processing unit (HPU) - Holographic processing unit (HPU) is what Microsoft has named the coprocessor in its HoloLens virtual reality (VR) headset.
  • holographic storage - Holographic storage is computer storage that uses laser beams to store computer-generated data in three dimensions.
  • holographic storage (holostorage) - Holographic storage is computer storage that uses laser beams to store computer-generated data in three dimensions.
  • holographic telepresence - Holographic telepresence is an evolving technology for full-motion, three-dimensional (3D) video conferencing.
  • holostorage - Holographic storage is computer storage that uses laser beams to store computer-generated data in three dimensions.
  • home agent - In Mobile Internet Protocol (Mobile IP), a home agent is a router on a mobile node's home network that maintains information about the device's current location, as identified in its care-of address.
  • home building software - Home building software, also known as residential construction software, is a collection of programs, processes and information that lets residential construction contractors manage the construction process from home design and remodeling, to cost estimates and accounting, to project management and project completion.
  • home building software (residential construction software) - Home building software, also known as residential construction software, is a collection of programs, processes and information that lets residential construction contractors manage the construction process from home design and remodeling, to cost estimates and accounting, to project management and project completion.
  • Home Location Register - The Home Location Register (HLR) is the main database of permanent subscriber information for a mobile network.
  • Home Location Register (HLR) - The Home Location Register (HLR) is the main database of permanent subscriber information for a mobile network.
  • home page - For a Web user, the home page is the first Web page that is displayed after starting a Web browser like Netscape's Navigator or Microsoft's Internet Explorer.
  • Home Phoneline Networking Alliance - The HPNA (Home Phoneline Networking Alliance) is an industry group that promotes standards for using existing phone lines and jacks to interconnect computers within a home.
  • home radio frequency - HomeRF (for home radio frequency) is a home networking standard developed by Proxim Inc.
  • home school - A home school is a school in which parents teach their children an academic curriculum at home instead of sending them out to a public or private school.
  • home schooling - A home school is a school in which parents teach their children an academic curriculum at home instead of sending them out to a public or private school.
  • homeostasis - Homeostasis is the automatic, dynamic maintenance of the optimal internal conditions for functioning in an organism.
  • HomeRF - HomeRF (for home radio frequency) is a home networking standard developed by Proxim Inc.
  • HomeRF (home radio frequency) - HomeRF (for home radio frequency) is a home networking standard developed by Proxim Inc.
  • homomorphic encryption - Homomorphic encryption is the conversion of data into ciphertext that can be analyzed and worked with as if it were still in its original form.
  • Honey Encryption - Honey Encryption is a security tool that makes it difficult for an attacker who is carrying out a brute force attack to know if he has correctly guessed a password or encryption key.
  • honey monkey - A honey monkey is a virtual computer system that is programmed to lure, detect, identify and neutralize malicious activity on the Internet.
  • honey pot - A honeypot is a network-attached system set up as a decoy to lure cyber attackers and detect, deflect and study hacking attempts to gain unauthorized access to information systems.
  • honeynet - A honeynet is a network set up with intentional vulnerabilities hosted on a decoy server to attract hackers.
  • honeypot - A honeypot is a network-attached system set up as a decoy to lure cyber attackers and detect, deflect and study hacking attempts to gain unauthorized access to information systems.
  • honeypot (computing) - A honeypot is a network-attached system set up as a decoy to lure cyber attackers and detect, deflect and study hacking attempts to gain unauthorized access to information systems.
  • hook - In programming, a hook is a place and usually an interface provided in packaged code that allows a programmer to insert customized programming.
  • hoot and holler - In telecommunications, a hoot-n-holler is a dedicated "always on" connection used for two-way business-to-business voice communication.
  • hoot-n-holler - In telecommunications, a hoot-n-holler is a dedicated "always on" connection used for two-way business-to-business voice communication.
  • Hootsuite - Hootsuite is a social media management system that gives users an integrated user interface from which to manage their social interactions.
  • hop - In a packet-switching network, a hop is the trip a data packet takes from one router or intermediate point to another in the network.
  • hop off - Hop off is a term used in telecommunications that refers to a point at which a signal or call leaves a network and moves to another network.
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