Mobile Computing Definitions

This glossary explains the meaning of key words and phrases that information technology (IT) and business professionals use when discussing mobile computing and related software products. You can find additional definitions by visiting WhatIs.com or using the search box below.

  • C

    convertible tablet

    A convertible tablet is a computer that can function as either a standalone touch screen device or as a notebook with a physical keyboard.

  • COPE (corporate-owned, personally-enabled)

    COPE (corporate-owned personally-enabled) is a business model in which an organization provides its employees with mobile computing devices and allows the employees to use them as if they were personally-owned notebook computers, tablets or smartphones.

  • corporate mobility policy

    A corporate mobility policy is a set of guidelines, established by a corporation, that govern the use and security of mobile devices such as smartphones, PDAs and tablets within the corporate network.

  • cross-platform mobile development

    Cross-platform mobile development is the creation of software applications that are compatible with multiple mobile operating systems.

  • CSD (circuit switched data)

    Circuit switched data (CSD) was the original form of data transmission developed for TDMA-based networks, typically obtaining speeds up to 9.6 Kbps.

  • CYOD (choose your own device)

    CYOD (choose your own device) is an alternative model to BYOD (bring your own device) that involves allowing employees to select the device they want from among a limited number of options. CYOD is an example of the COPE (corporate-owned, personally-enabled) model.

  • D

    D-AMPS (Digital-Advanced Mobile Phone Service)

    D-AMPS (Digital-Advanced Mobile Phone Service), sometimes spelled DAMPS, is a digital version of AMPS (Advanced Mobile Phone Service), the original analog standard for cellular telephone phone service in the United States.

  • datacard

    A datacard is any removable computer component, approximately the size of a credit card, that contains data, or that contains nonvolatile memory to which data can be written and from which data can be recovered.

  • decibels related to dipole antenna (dBd)

    dBd (decibels related to dipole antenna) is a measure of the gain of an antenna system relative to a dipole antenna at radio frequency.

  • Deep Space Network (DSN)

    The Deep Space Network (DSN) is a sophisticateddata communications system used by the U.S. National Aeronautics and Space Administration (NASA) in conjunction with manned and unmanned space missions.

  • device-agnostic (device agnosticism)

    Device agnostic is a description for computing components that work with various systems without requiring any special adaptations. 

  • digital audio broadcasting (DAB)

  • digital camera

    A digital camera records and stores photographic images in digital form.

  • digital multimedia broadcasting (DMB)

    Digital multimedia broadcasting (DMB) is the process of multicasting by satellite or terrestrial services (or a combination of both) for reception by mobile and portable devices, particularly cell phones... (Continued)

  • digital pen

    A digital pen is a battery-operated writing instrument that allows the user to digitally capture a handwritten note or drawing.

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