Tech Terms Definitions - Page 37 Of 131 - ITU Online IT Training
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Take the opportunity to learn more about the information technology industry and articles to aid you in advancing your career.

What Is Nagios?

Definition: Nagios Nagios is an open-source monitoring system designed to monitor systems, networks, and infrastructure. It provides comprehensive monitoring and alerting services for servers, switches,

What is JavaScript Closure?

Definition: JavaScript Closure A JavaScript Closure is a feature in JavaScript where an inner function has access to variables from an outer function’s scope, even

What is a Mainframe?

Definition: Mainframe A mainframe is a powerful, large-scale computer primarily used by large organizations for critical applications, bulk data processing, and large-scale transaction processing. Mainframes

What is Swift?

Definition: Swift Swift is a powerful and intuitive programming language developed by Apple Inc. for iOS, macOS, watchOS, tvOS, and Linux applications. Introduced in 2014,

What is Python Django REST Framework?

Definition: Python Django REST Framework The Python Django REST Framework (DRF) is a powerful and flexible toolkit for building Web APIs in the Python programming

What is Bluetooth Low Energy (BLE)

Definition: Bluetooth Low Energy (BLE) Bluetooth Low Energy (BLE) is a wireless communication technology designed for short-range, low-power transmissions. It is a subset of Bluetooth,

What is a Redundant Power Supply?

Definition: Redundant Power Supply A redundant power supply is a backup power supply system that ensures continuous operation of electrical devices in case the primary

What Is Python Psycopg2?

Definition: Python Psycopg2 Psycopg2 is a PostgreSQL adapter for the Python programming language. It is a popular library used to connect Python applications to PostgreSQL

What Is Kyber?

Definition: Kyber Kyber is a term often associated with various contexts in technology, including Kyber Network in the blockchain sphere and Kyber crystals in the

What is Frame Buffer?

Definition: Frame Buffer A frame buffer is a portion of RAM containing a bitmap that drives a video display. It is used to store the

What is an External Hard Drive?

Definition: External Hard Drive An external hard drive is a portable storage device that connects to a computer via USB, Thunderbolt, or other ports. It

What Is an Uplink Port?

Definition: Uplink Port An uplink port is a specialized network port used to connect one network device to another, typically a switch or router, to

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