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IT Dictionary

Clear, practical definitions to understand network, security, systems and IT vocabulary.

Filter by topic 63 topics
8matching definitions · 1,058 in the dictionary Clear filters
DEFINITION

Captive Portal

Captive Portal is a concept or mechanism used in & wi‐fi network to present an authentication or acceptance page before network access.

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DEFINITION

MU-MIMO

MU-MIMO is a concept or mechanism used in & wi‐fi network to transmit to multiple Wi‐Fi customers in parallel.

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DEFINITION

OFDMA

OFDMA is a concept or mechanism used in & wi‐fi network to share a radio channel between multiple users simultaneously.

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DEFINITION

PMF 802.11w

PMF 802.11w is a concept or mechanism used in & wi‐fi network to protect certain Wi‐Fi management frames.

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DEFINITION

Wi‑Fi 6

Wi‑Fi 6 is a concept or mechanism used in & wi‐fi network to improve radio efficiency in dense environments.

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DEFINITION

Wi‑Fi 6E

Wi‑Fi 6E is a concept or mechanism used in & wi‐fi network to use the 6 GHz band with functions Wi‑Fi 6.

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DEFINITION

Wi‑Fi 7

Wi‑Fi 7 is a concept or mechanism used in & wi‐fi network to increase radio speeds and flexibility with 802.11be.

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DEFINITION

WPA3

WPA3 is a concept or mechanism used in & wi‐fi network to enhance wireless network security.

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