Browse Definitions :

Browse Definitions by Alphabet

Q - QWE

  • Q format - Q (number) format is a fixed-point method of coding fractional and whole integers for processing by a computer’s CPU or a digital signal processor (DSP).
  • Q-learning - Q-learning is a machine learning approach that enables a model to iteratively learn and improve over time by taking the correct action.
  • QAM (quadrature amplitude modulation) - QAM (quadrature amplitude modulation) is a method of combining two amplitude modulation (AM) signals into a single channel.
  • QLC NAND - QLC NAND (quad-level cell NAND) is a form of NAND flash memory that can store up to four bits of data per memory cell.
  • Qlik - Qlik is a software vendor specializing in data visualization, executive dashboards and self-service business intelligence products.
  • QNAP Systems Inc. (Quality Network Appliance Provider Systems Inc.) - QNAP Systems Inc.
  • QR code (quick response code) - A QR code (quick response code) is a type of 2D bar code that provides easy access to information through a smartphone camera.
  • quad-core processor - A quad-core processor is a chip with four independent units called cores that read and execute central processing unit (CPU) instructions such as add, move data and branch.
  • qualitative data - Qualitative data is information that cannot be counted, measured or easily expressed using numbers.
  • quality assurance (QA) - Quality assurance (QA) is any systematic process of determining whether a product or service meets specified requirements.
  • quality control (QC) - Quality control (QC) is a procedure or set of procedures intended to ensure that a manufactured product or performed service adheres to a defined set of quality criteria or meets the requirements of the client or customer.
  • quality gate - A quality gate is a milestone in an IT project that requires that predefined criteria be met before the project can proceed to the next phase.
  • Quality of Experience (QoE or QoX) - Quality of Experience (QoE or QoX) is a measure of the overall level of customer satisfaction with a vendor.
  • quality of service (QoS) - Quality of service (QoS) refers to any technology that manages data traffic to reduce packet loss, latency and jitter on a network.
  • quant (quantitative analyst) - A quant (quantitative analyst) is a financial services professional whose qualifications also include advanced mathematics and and computer skills.
  • quantum - A quantum (plural: quanta) is the smallest discrete unit of a phenomenon.
  • quantum computing - Quantum computing is an area of study focused on the development of computer technologies based on the principles of quantum theory.
  • quantum cryptography - Quantum cryptography is a method of encryption that uses the naturally occurring properties of quantum mechanics to secure and transmit data.
  • quantum interference - Quantum interference is when subatomic particles interact with and influence themselves and other particles while in a probabilistic superposition state.
  • quantum internet - The quantum internet is a theoretical system of interconnected quantum computers that uses quantum signals to send information rather than radio waves.
  • quantum key distribution (QKD) - Quantum key distribution (QKD) is a secure communication method for exchanging encryption keys only known between shared parties.
  • quantum supremacy - Quantum supremacy is the experimental demonstration of a quantum computer's dominance and advantage over classical computers by performing calculations previously impossible at unmatched speeds.
  • quantum theory - Quantum theory is the theoretical basis of modern physics that explains the nature and behavior of matter and energy on the atomic and subatomic level.
  • qubit (short for quantum bit) - A qubit (short for quantum bit) is the basic unit of information in quantum computing and counterpart to the bit (binary digit) in classical computing.
  • query - A query is a question or a request for information expressed in a formal manner.
  • queue depth - Queue depth, in storage, is the number of pending input/output (I/O) requests that a storage resource can handle at any one time.
  • Quiz: Mobile Device Security -- Who else can hear me now? - Mobile device security and compliance regulations can be as hard to pin down as a strong connection for your smartphone.
  • Qumulo - Qumulo is a Seattle-based storage vendor that specializes in selling its data-aware storage software application called the Qumulo Core.
  • QWERTY keyboard - The QWERTY (pronounced KWEHR-tee) keyboard is the standard typewriter and computer keyboard in countries that use a Latin-based alphabet.
Networking
  • CSU/DSU (Channel Service Unit/Data Service Unit)

    A CSU/DSU (Channel Service Unit/Data Service Unit) is a hardware device about the size of a modem. It converts a digital data ...

  • data streaming

    Data streaming is the continuous transfer of data from one or more sources at a steady, high speed for processing into specific ...

  • secure access service edge (SASE)

    Secure access service edge, also known as SASE and pronounced sassy, is a cloud architecture model that bundles network and ...

Security
  • application blacklisting (application blocklisting)

    Application blacklisting --increasingly called application blocklisting -- is a network or computer administration practice used ...

  • juice jacking

    Juice jacking is a security exploit in which an infected USB charging station is used to compromise devices that connect to it.

  • hypervisor security

    Hypervisor security is the process of ensuring the hypervisor -- the software that enables virtualization -- is secure throughout...

CIO
HRSoftware
  • recruitment process outsourcing (RPO)

    Recruitment process outsourcing (RPO) is when an employer turns the responsibility of finding potential job candidates over to a ...

  • human resources (HR) generalist

    A human resources generalist is an HR professional who handles the daily responsibilities of talent management, employee ...

  • employee lifecycle

    The employee lifecycle is a human resources model that identifies the different stages a worker advances through in an ...

Customer Experience
  • Adobe Experience Platform

    Adobe Experience Platform is a suite of customer experience management (CXM) solutions from Adobe.

  • virtual assistant (AI assistant)

    A virtual assistant, also called an AI assistant or digital assistant, is an application program that understands natural ...

  • inbound marketing

    Inbound marketing is a strategy that focuses on attracting customers, or leads, via company-created internet content, thereby ...

Close