IT and Programming for PC Tutorials

Free Download Computer Architecture and Organization (2025)
Last updated 8/2025
MP4 | Video: h264, 1280x720 | Audio: AAC, 44.1 KHz, 2 Ch
Language: English | Duration: 10h 26m | Size: 6.57 GB
Memory Organization, Input/Output Organization and Pipelining

Free Download Artstation – Ultimate Weapon Tutorial for Portfolio
LaurentiuN | Duration: 35:25 h | Video: H264 2560x1440 | Audio: AAC3 48 kHz 2ch | 72,8 GB | Language: English
Are you looking to create a high-quality 3D weapon for your portfolio? Then this tutorial is for you!
Hi, I'm Laurentiu — a Senior 3D Artist with 14+ years in the game industry, including work on titles like Call of Duty and Apex Legends. After years of being asked to share my process, I've finally created a tutorial designed specifically for artists who want to create stunning, portfolio-ready 3D weapons.

Free Download The OWASP Top 10 for Large Language Model (LLM) Applications An Overview (2025)
Released: 08/2025
Duration: 1h 38m | .MP4 1280x720, 30 fps(r) | AAC, 48000 Hz, 2ch | 216 MB
Level: Intermediate | Genre: eLearning | Language: English
As artificial intelligence reshapes how we interact with technology, securing Large Language Models (LLMs) and their surrounding ecosystems has become a mission-critical task. In this course, Reet Kaur—the Former CISO and Former Executive director of IT Security and Risk Management—guides you through the latest version of OWASP Top 10 for LLMs (2025), a community-curated guide to understanding the most pressing vulnerabilities in LLM systems. Explore each risk, including prompt injection, data poisoning, misinformation, and excessive agency, and examine practical mitigation strategies. Learn how to apply threat modeling specifically for LLM applications and align LLM security risks with standard frameworks. When you complete this course, you'll have the skills to implement LLM security best practices in real-world deployments.

Free Download PySpark Essential Training Introduction to Building Data Pipelines
Published 08/2025
MP4 | Video: h264, 1280x720 | Audio: AAC, 44.1 KHz, 2 Ch
Language: English | Duration: 1h 18m | Size: 146 MB
Video description

Free Download Power BI Data Modeling with DAX (2025)
Released: 08/2025
Duration: 1h 22m | .MP4 1280x720, 30 fps(r) | AAC, 48000 Hz, 2ch | 797 MB
Level: Intermediate | Genre: eLearning | Language: English
Power BI Desktop makes it easy to create basic data models. But if you need to report across time periods—for example, visualize year-over-year growth or compare sales or other data by month or quarter—you need Data Analysis Expressions (DAX). DAX is a language you can use to create formulas for Power BI that extend your data model. In this course, Gini von Courter covers the essentials of working with DAX, sharing best practices for data model design and optimization along the way. Learn how to work with DAX aggregate functions, add calculated columns, create measures, and work with DAX logical and filter functions.

Free Download Docker Build and Optimize Docker Images
Released: 08/2025
Duration: 1h 38m | .MP4 1280x720, 30 fps(r) | AAC, 48000 Hz, 2ch | 187 MB
Level: Intermediate | Genre: eLearning | Language: English
In this intermediate Docker course, author and Docker Captain Shelley Benhoff shows you how Docker's layer structure and caching mechanism can dramatically speed up your builds and reduce image sizes. Learn to apply best practices for structuring Dockerfiles, incorporating multi-stage builds, and optimizing the build process for security and efficiency. By the end of this course, you will be able to confidently create lean, maintainable images that follow industry-recommended patterns.

Free Download Classic Computer Science Problems in Java, Video Edition
Published 01/2021
MP4 | Video: h264, 1280x720 | Audio: AAC, 44.1 KHz, 2 Ch
Language: English | Duration: 5h 30m | Size: 913 MB
Video description

Free Download Oracle Business Intelligence Publisher (OAS BIP)
Last updated 8/2024
MP4 | Video: h264, 1920x1080 | Audio: AAC, 44.1 KHz, 2 Ch
Language: English | Duration: 17h 35m | Size: 11.8 GB
Oracle Analytics Server OAS - Oracle BI Publisher 2023 and Oracle Analytics

Free Download OpenAI Codex By Pratheerth Padman
Released 8/2025
By Pratheerth Padman
MP4 | Video: h264, 1280x720 | Audio: AAC, 44.1 KHz, 2 Ch
Level: Intermediate | Genre: eLearning | Language: English + subtitle | Duration: 34m | Size: 92 MB

Free Download NoSQL Foundations Column-family Databases
Released 8/2025
By Harsh Karna
MP4 | Video: h264, 1280x720 | Audio: AAC, 44.1 KHz, 2 Ch
Level: Beginner | Genre: eLearning | Language: English + subtitle | Duration: 1h 27m | Size: 205 MB