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.
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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+
Cybersecurity
Master the art of combating cybersecurity threats and become a cyber hero.
Ethical Hacking (CEH) | CISSP | CISM
Cloud Computing
An essential skill set in today's IT environments. Learn cloud computing platforms
Azure Administrator | Google Cloud | AWS Practitioner
Project Management
Key to successful projects, learn the skills and methodolgy behind project management.
PMP | Risk Mgmt | Agile PM
Adobe
Business & Management
Cisco
Cloud Computing
CompTIA
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Microsoft
Microsoft Office
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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: 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: 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: 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: 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: 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: 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: 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: 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: Flowchart A flowchart is a graphical representation of a process, depicting the steps as boxes of various kinds, and their order by connecting them with arrows. This diagrammatic representation illustrates a solution model to a given problem. Flowcharts are used in analyzing, designing, documenting, or managing a process or program in various fields. Introduction …
Definition: SSL Certificate An SSL (Secure Sockets Layer) Certificate is a digital certificate that provides authentication for a website and enables an encrypted connection. This certificate is issued by a trusted third-party known as a Certificate Authority (CA) and serves to secure online transactions and data transfers between users and websites. Understanding SSL Certificates An …
Definition: Code Signing Certificate A Code Signing Certificate is a digital certificate used by software developers to sign scripts, executables, and code packages to confirm the software author and guarantee that the code has not been altered or compromised since it was signed. This certificate uses cryptographic hash functions to secure the software distribution process. …
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