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
Computer Support
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Data Administration
Data Analysis
Development & Programming
Marketing & Social Media
Medical Coding & Billing
Microsoft
Microsoft Office
Network Administration
Networking & Software
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Web Development
Definition: Lazy Loading Lazy Loading is a design pattern commonly used in computer programming and web development to defer the initialization or rendering of an object or resource until it is actually needed. This technique can significantly enhance application performance, reduce initial load times, and conserve system resources by loading only essential items, such as …
Definition: Hyperscale Network Architecture Hyperscale Network Architecture refers to the design and organizational structure of massive data center networks that support extensive scalability and can handle the immense computational and storage demands of large-scale cloud services. This architecture is characterized by its ability to scale seamlessly as network demands increase, supporting thousands of physical servers …
Definition: Generative Design Generative Design is an innovative approach to design that utilizes algorithmic or artificial intelligence methods to generate a wide range of design solutions based on specified constraints and parameters. This technology harnesses the power of computational processes to explore numerous possibilities, optimizing designs for performance, aesthetics, and functionality. Expanded Content Generative design …
Definition: Material Design Material Design is a design language developed by Google in 2014, aimed at improving user interface (UI) and user experience (UX) across various platforms and devices. It draws inspiration from the physical world, including textures, lighting, and shadows, and integrates these elements into a digital context to create interfaces that are intuitive …
Definition: Fail-Safe Fail-safe refers to a design philosophy or feature within engineering, technology, and system design that ensures a system remains safe or minimizes harm in the event of a failure. This approach is critical in systems where failure could lead to significant danger or catastrophic consequences, ensuring that they either maintain or switch to …
Definition: Function as a Microservice A Function as a Microservice (FaaS) is an architectural pattern where single functions are hosted and executed within a managed execution environment, typically without the need to manage server hardware or system software. This model is an essential component of serverless architectures, where developers can write and update pieces of …
Definition: Modular Design Modular Design, also known as modular architecture, refers to a design approach that breaks down a system into smaller parts called modules or units, which can be independently created, modified, managed, and then reused across different systems. Modular designs are often used in various fields, including architecture, manufacturing, and software engineering, to …
Definition: Script Kiddie A Script Kiddie is a derogatory term used to describe an inexperienced individual who uses existing computer scripts or code to hack into computers, networks, or websites without fully understanding the underlying technology. Script kiddies typically rely on ready-made tools and programs developed by others to carry out their attacks. They are …
Definition: Hash DoS Attack A Hash DoS Attack, short for Hash-based Denial of Service attack, is a type of cyber attack where the perpetrator exploits inherent weaknesses in a programming language’s hash table implementation. Hash tables are a type of data structure that store data in a key-value pair format and are widely used because …
Definition: Monitoring as a Service (MaaS) Monitoring as a Service (MaaS) is a cloud-based approach to IT management that allows businesses to monitor their network infrastructure, applications, and systems through a subscription-based model. MaaS provides comprehensive monitoring capabilities over the internet, eliminating the need for internal hardware or specialized staffing. This service typically includes the …
Definition: Jest Jest is a popular JavaScript testing framework developed by Facebook, designed to ensure correctness of any JavaScript codebase. It allows developers to write tests with a rich API for handling a wide range of JavaScript applications, including Node.js, React, and Angular projects. Jest is well-known for its zero-configuration philosophy, making it easy to …
Definition: Transformer A Transformer is a type of deep learning model that has significantly advanced the field of natural language processing (NLP). Introduced in the paper “Attention is All You Need” by Vaswani et al. in 2017, transformers are designed to handle sequential data, like text, in a manner that allows for much more parallel …
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