Data and infrastructure Definitions

  • E

    EFSS (Enterprise file sync-and-share)

    Enterprise file sync-and-share is a service that allows users to save files in cloud or on-premises storage and then access them on desktop and mobile devices.

  • electromagnetic interference (EMI)

    EMI (electromagnetic interference) is the disruption of operation of an electronic device when it is in the vicinity of an electromagnetic field (EM field) in the radio frequency (RF) spectrum that is caused by another electronic device.

  • end-user computing (EUC)

    End-user computing (EUC) refers to the devices, applications and data that workers need to perform their jobs, and the technologies used to deploy, manage and secure those resources.

  • Enhanced Messaging Service (EMS)

    Enhanced Messaging Service (EMS) is an adaptation of the Short Message Service (SMS) that allows users to send and receive ring tones and operator logos, as well as combinations of simple media to and from EMS-compliant handsets.

  • enterprise-mobile integration (EMI)

    Enterprise-mobile integration (EMI) is a form of fixed-mobile convergence (FMC) that provides integration between communications carriers and enterprise networks... (Continued)

  • EUTELSAT (European Telecommunications Satellite Organization)

    EUTELSAT (European Telecommunications Satellite Organization) refers to both the organization and its set of satellites that were placed in geostationary orbits over Europe beginning in 1983. By early 1998, at least 48 countries had become members of EUTELSAT and the satellites were serving both public and private traffic, including telephone services, fax, data, land mobile service, and television and radio programming to home and business users with their own receivers.

  • EV-DO (1x Evolution-Data Optimized)

    1x Evolution-Data Optimized, (EV-DO) is a 3G wireless radio broadband data standard. (...Continued)

  • Evernote

    Evernote is a cloud-based note-taking and file-storage application that synchronizes data across multiple devices.

  • F

    FDMA (frequency division multiple access)

  • feed line

    In a wireless communications or broadcasting antenna system, the feed line connects the antenna to the receiver, transmitter, or transceiver.

  • fixed wireless

    Fixed wireless refers to the operation of wireless devices or systems in fixed locations such as homes and offices.

  • fixed-mobile convergence (FMC)

    Fixed-mobile convergence (FMC) is the trend towards seamless connectivity between fixed and wireless telecommunications networks... (Continued)

  • fixed-mobile substitution (FMS)

    Fixed-mobile substitution (FMS) is the tendency for consumers and businesses to increasingly substitute cellular telephones for hard-wired or cordless landline sets... (Continued)

  • forward error correction (FEC)

    Forward error correction (FEC) is a method of obtaining error control in data transmission in which the source (transmitter) sends redundant data and the destination (receiver) recognizes only the portion of the data that contains no apparent errors.

  • G

    geostationary satellite

    A geostationary satellite is an earth-orbiting satellite, placed at an altitude of approximately 35,800 kilometers (22,300 miles) directly over the equator, that revolves in the same direction the earth rotates (west to east)...

-ADS BY GOOGLE

SearchNetworking

SearchUnifiedCommunications

SearchSecurity

Close