Browse Definitions by Alphabet
K-1 - UNF
- K-12 - K-12, a term used in education and educational technology in the United States, Canada and some other countries, is a short form for the publicly supported school grades prior to college.
- Kaizen (continuous improvement) - Kaizen is an approach to creating continuous improvement based on the idea that small, ongoing positive changes can reap significant improvements.
- kanban - Kanban is a visual system used to manage and keep track of work as it moves through a process.
- Karnaugh map (K-map) - A Karnaugh map (K-map) is a visual method used to simplify the algebraic expressions in Boolean functions without having to resort to complex theorems or equation manipulations.
- Kbps (kilobits per second) - In the U.S.
- Kebab case - Kebab case -- or kebab-case -- is a programming variable naming convention where a developer replaces the spaces between words with a dash.
- keiretsu - In corporate culture, keiretsu refers to a uniquely Japanese form of corporate organization.
- kelvin (K) - The kelvin (abbreviation K), less commonly called the degree Kelvin (symbol, o K), is the Standard International (SI) unit of thermodynamic temperature.
- Ken Burns effect - Ken Burns effect is the use of still photographs along with zooming, panning and transitions such as fading as the base for video content.
- Kerberos - Kerberos is a protocol for authenticating service requests between trusted hosts across an untrusted network, such as the internet.
- Kerckhoff's principle - Kerckhoff's principle is the concept that a cryptographic system should be secure, even if all its details are public knowledge except for the key.
- kernel - The kernel is the essential foundation of a computer's operating system (OS).
- kernel panic - A kernel panic refers to a computer error from which the system's operating system (OS) cannot quickly or easily recover.
- Kessler Syndrome - The Kessler Syndrome is a theoretical scenario in which Earth's orbit is overpopulated with objects and debris, preventing the use of satellites in certain sections of Earth's orbit.
- key fob - A key fob is a small, programmable device that provides access to a physical object.
- key performance indicators (KPIs) - Key performance indicators (KPIs) are quantifiable business metrics that corporate executives and other managers use to track and analyze factors deemed crucial to the success of an organization.
- key results indicator (KRI) - A key result indicator (KRI) is a metric that measures the quantitative results of business actions to help companies track progress and reach organizational goals.
- key risk indicator (KRI) - A key risk indicator (KRI) is a metric for measuring the likelihood that the combined probability of an event and its consequence will exceed the organization's risk appetite and have a profoundly negative impact on an organization's ability to be successful.
- key-value pair (KVP) - A key-value pair (KVP) is a set of two linked data items: a key, which is a unique identifier for some item of data, and the value, which is either the data that is identified or a pointer to the location of that data.
- keyboard wedge (KBW) - A keyboard wedge can be either a software program or an inserted hardware device that translates digital signals from a barcode reader or magnetic strip reader (MSR) into keyboard strokes for a computer.
- keylogger (keystroke logger or system monitor) - A keylogger, sometimes called a keystroke logger or keyboard capture, is a type of surveillance technology used to monitor and record each keystroke on a specific computer.
- keystone jack - A keystone jack is a female connector used in audio, video and data communications.
- kibi, mebi, gibi, tebi, pebi and exbi - Kibi, mebi, gibi, tebi, pebi and exbi are binary prefix multipliers that, in 1998, were approved as a standard by the International Electrotechnical Commission (IEC).
- kill switch - A kill switch in an IT context is a mechanism used to shut down or disable a device or program.
- Kilo, mega, giga, tera, peta, exa, zetta and all that - Kilo, mega, giga, tera, peta, exa and zetta are among the binary prefixes used to denote the quantity of something, such as a byte or bit in computing and telecommunications.
- kilobyte (KB or Kbyte) - A kilobyte (KB or Kbyte) is a unit of measurement for computer memory or data storage.
- kilogram-meter per second - The kilogram-meter per second is the standard unit of momentum.
- kinematics - Kinematics is the study of the motion of mechanical points, bodies and systems without consideration of their associated physical properties and the forces acting on them.
- kinetic energy - Kinetic energy is the energy of motion, observable as the movement of an object or subatomic particle.
- kiosk mode (Windows assigned access) - Kiosk mode is specialized function that allows Microsoft Windows to provide a single application for users signing on as guests or generic authorized users while preventing access to other files, data and functionality of the operating system and computer.
- KLOC (thousands of lines of code) - KLOC (thousands of lines of code) is a traditional measure of how large a computer program is or how long or how many people it will take to write it.
- Klout score - A Klout score is a measure of a social influence that aggregates one's reach on various social media platforms.
- Knative - Knative is an open source project based on the Kubernetes platform for building, deploying and managing serverless workloads that can run in the cloud, on premises or in a third-party data center.
- knowledge base - In general, a knowledge base is a centralized repository of information.
- knowledge engineering - Knowledge engineering is a field of artificial intelligence (AI) that tries to emulate the judgment and behavior of a human expert in a given field.
- knowledge management (KM) - Knowledge management is the process by which an enterprise gathers, organizes, shares and analyzes its knowledge in a way that is easily accessible to employees.
- knowledge-based authentication (KBA) - In a KBA scheme, the user is asked to answer at least one "secret" question before being allowed to change account settings or reset a password.
- knowledge-based systems (KBSes) - Knowledge-based systems (KBSes) are computer programs that use a centralized repository of data known as a knowledge base to provide a method for problem-solving.
- known unknown - A known unknown is information whose existence you are aware of but that is not in your possession.
- Kong - Kong is an open source API gateway and platform that acts as middleware between compute clients and the API-centric applications.
- Korn shell - The Korn shell is the UNIX shell (command execution program, often called a command interpreter) that was developed by David Korn of Bell Labs as a comprehensive combined version of other major UNIX shells.
- Kotlin - Kotlin is a statically typed, object-oriented programing language that is interoperable with the Java virtual machine, Java Class Libraries and Android.
- Kryder's Law - Kryder's Law describes the rate at which former Seagate CTO Mark Kryder predicted disk drive density would grow.
- Kubernetes - Kubernetes, also referred to as K8s, is an open source system used to manage Linux Containers across private, public and hybrid cloud environments.
- Kubernetes node - A Kubernetes node is a logical collection of IT resources that runs workloads for one or more containers in a Kubernetes cluster.
- Kubernetes operator - A Kubernetes operator is a method for application packaging and deployment that extends Kubernetes' capabilities to manage more complex, stateful workloads.
- Kubernetes pod - Kubernetes pods are the smallest deployable computing units in Kubernetes, an open source system for container scheduling, orchestration and management.
- Kubernetes scheduler - The Kubernetes scheduler is a component of the open source Kubernetes container orchestration platform that controls performance, capacity and availability through policies and topology awareness.
- Kubernetes volume - A Kubernetes volume is a directory containing data accessible to containers in a given pod, the smallest deployable unit in a Kubernetes cluster.
- KVM hypervisor - KVM hypervisor is the virtualization layer in Kernel-based Virtual Machine (KVM).
- Unfreeze, Change, Refreeze (Kurt Lewin Change Management Model) - Unfreeze, Change, Refreeze or Kurt Lewin's Change Management Model is a model to understand and manage organizational change.