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With an All-Access Pass, you get access to every current and future ITU course. Access over 2,500 hours of on-demand IT Training 24/7. With over 13,000 on-demand training videos and 19,000+ practice questions, you'll have the tools to excel in the critical IT skills needed to elevate your IT Career. Our All-Access pass is available in three affordable plans.
ITU provides a vast array of IT-focused on-demand training designed to help you excel in both entry-level and advanced IT skills. Browse our most popular training or take a deper dive into our robust catalog of training categories.
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CompTIA
Train for a globally recognized IT certification with our comprehensive CompTIA courses.
A+ | Network+ | Security+
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Master the art of combating cybersecurity threats and become a cyber hero.
Ethical Hacking (CEH) | CISSP | CISM
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An essential skill set in today's IT environments. Learn cloud computing platforms
Azure Administrator | Google Cloud | AWS Practitioner
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Key to successful projects, learn the skills and methodolgy behind project management.
PMP | Risk Mgmt | Agile PM
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Definition: User Flow User flow refers to the path a user follows through a website or application interface, from their initial entry point right through to a final action, such as making a purchase, signing up for a service, or achieving another specific goal. User flows are designed to be intuitive and direct, guiding users …
Definition: Vector Network Analyzer (VNA) A Vector Network Analyzer (VNA) is an essential instrument used in electrical engineering to measure the network parameters of electrical networks. VNAs are used to analyze the characteristics of electrical networks by measuring parameters such as amplitude and phase of the signals that pass through the network. Introduction to Vector …
Definition: VPN Concentrator A VPN concentrator is a type of networking device that provides secure and encrypted connections for remote clients to a corporate or organizational network over the Internet. It is specifically designed to handle multiple VPN tunnels and provide advanced encryption, thereby facilitating secure access for numerous users from various remote locations. Introduction …
Definition: Edge Device An edge device is a piece of hardware that controls data flow at the boundary between two networks. It is essential for managing data processing at the “edge” of the network, closer to the source of data or where data is consumed, rather than relying solely on a centralized data center or …
Definition: Logic Gate A logic gate is a fundamental building block of digital circuits. It is an electronic device that performs a Boolean function, operating on one or more binary inputs to produce a single output. Logic gates are the basic components in digital electronics, such as computers and other modern electronic devices, allowing them …
Definition: Modem A modem (modulator-demodulator) is a hardware device that converts data into a format suitable for a transmission medium so that it can be transmitted from one computer to another. Typically, modems are used for converting digital data from a computer into analog for transmission over telephone lines or cable systems and then back …
Definition: Gyroscopic Sensor A gyroscopic sensor, or gyroscope, is a device that measures or maintains the orientation and angular velocity of an object. It is fundamentally based on the principles of angular momentum and is used in various applications to track and control the orientation of an object. Overview Gyroscopic sensors are integral to modern …
Definition: Flash Memory Controller A flash memory controller is a crucial component in managing the operations and functionality of flash memory devices. It acts as the intermediary between the data storage device and the system’s processor, managing data storage, retrieval, error correction, and wear leveling. Overview The flash memory controller is integral to the performance …
Definition: Voice Command Device A voice command device is an electronic gadget that interprets and executes spoken commands from users. It enables hands-free interaction with various technologies by converting human speech into actionable commands, which can then control devices or applications. Overview Voice command devices are at the forefront of modern technological conveniences, providing users …
Definition: RESTful Web Services RESTful Web Services are interfaces that allow for the interaction with web-based applications using the standard methods of the REST (Representational State Transfer) architectural style. They use standard HTTP methods such as GET, POST, PUT, DELETE, and PATCH to perform CRUD (Create, Read, Update, Delete) operations on data. RESTful services are …
Definition: Python Seaborn Python Seaborn is a data visualization library built on top of Matplotlib that offers a high-level interface for drawing attractive and informative statistical graphics. It is designed to make visualization a central part of exploring and understanding complex datasets. Its API is oriented towards simple and high-level commands that provide options for …
Definition: Graphic Tablet A graphic tablet, also known as a drawing tablet or digitizer, is a device that enables users to hand-draw images, animations, and graphics with a special pen-like stylus, similar to the way a person draws images with a pencil and paper. These tablets may also be used to capture data or handwritten …
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