Terms starting with 0–9

12 terms

  • 2.5 GbE

    Networking › Network hardware

    2.5 GbE is an Ethernet standard that runs 2.5 Gbit/s over ordinary Cat5e and Cat6 twisted-pair cabling up to 100 meters with…

  • 3-2-1 backup rule

    Servers › Backup & recovery

    The 3-2-1 backup rule calls for three copies of data on two different media with one copy offsite, a baseline strategy for…

  • 301 redirect

    SEO › Technical SEO

    A 301 redirect is a permanent HTTP redirect that sends users and search engines from an old URL to a new one…

  • 302 redirect

    SEO › Technical SEO

    A 302 redirect is a temporary redirect that sends users and crawlers to another URL while signaling that the original address should…

  • 3D Secure

    E-commerce › Checkout & payments

    3D Secure is a card authentication protocol that lets the issuing bank verify an online shopper during checkout before a payment is…

  • 3PL

    E-commerce › Inventory

    A 3PL, or third-party logistics provider, stores inventory and fulfills orders for e-commerce sellers under contract, from receiving to shipping.

  • 4K resolution

    Video › Video fundamentals

    4K resolution is a video format of about 4,000 horizontal pixels, delivered as 3840x2160 UHD for consumer screens or 4096x2160 DCI 4K…

  • 5G

    Telecommunications › 5G networks

    5G is the fifth generation of cellular mobile networks, defined by 3GPP New Radio, offering higher capacity, lower latency and support for…

  • 5G NR

    Telecommunications › 5G networks

    5G NR (5G New Radio) is the 3GPP air interface of 5G networks, defining how devices and base stations exchange data over…

  • 5G SA

    Telecommunications › 5G networks

    5G SA (standalone) is a 5G mobile network that uses a 5G core and 5G radio end to end, enabling network slicing,…

  • 6DoF

    Extended reality › Tracking & interaction

    6DoF, or six degrees of freedom, is XR tracking that follows both the position and rotation of a headset or controller along…

  • 6G

    Telecommunications › 6G & future networks

    6G is the sixth generation of mobile networks, defined under the ITU IMT-2030 framework and expected around 2030 with sensing, AI and…