IT & Networking Courses and Certifications

Unix For Beginners

6123 ratings at Udemy

Absolute beginners to Unix - Learn the basic Unix Commands

• Udemy
• 3 hours
• Self-Paced
• Paid Course

Introduction to SDN and OpenFlow

5997 ratings at Udemy

What is SDN, OpenFlow and NFV? Is this actually real? Do you want to see real world, practical examples of SDN?

• Udemy
• 3 hours 29 minutes
• Self-Paced
• Free Online Course

Digital Safety and Security

74 ratings at Coursera

Learn essential digital security skills to protect yourself online, including identifying threats, implementing safeguards, and creating action plans for potential cyberattacks.

• Coursera
• 11 hours 9 minutes
• Self-Paced
• Paid Course

Operating Systems from scratch - Part 1

5898 ratings at Udemy

Learn the concepts of Operating Systems from scratch as Operating System forms the core of Computer Science

• Udemy
• 8 hours 21 minutes
• Self-Paced
• Paid Course

Introduction to NoSQL Databases

381 ratings at Coursera

Explore NoSQL databases, their types, and key features. Gain hands-on experience with MongoDB, Cassandra, and IBM Cloudant. Learn to perform common tasks and understand when to use NoSQL vs. RDBMS.

• Coursera
• 18 hours 28 minutes
• Self-Paced
• Paid Course

EDUCBA

TOGAF 10 Foundation

384 ratings at Coursera

Explore enterprise architecture with TOGAF 10, covering key concepts, ADM phases, and governance. Gain essential skills for successful implementation and prepare for certification.

• Coursera
• 7 hours 11 minutes
• Self-Paced
• Paid Course

Learn The Linux Command Line: Basic Commands

5567 ratings at Udemy

Learn essential Unix commands for Linux/Mac. Master basic syntax, create custom commands, and gain confidence in command-line operations for development and system management.

• Udemy
• 40 minutes
• Self-Paced
• Free Online Course

Learn Microsoft Windows 11: Comprehensive Windows 11 Course

5754 ratings at Udemy

Learn the essential features of Windows 11, Microsoft’s latest OS release, with this 5-hour course from Simon Sez IT.

• Udemy
• 5 hours 57 minutes
• Self-Paced
• Paid Course

Basic System Programming on IBM Z

378 ratings at Coursera

Hands-on labs for z/OS tasks, covering JCL, JES, ISHELL, HFS, z/OSMF, VSAM, system libraries, Language Environment, GDGs, RAIM, DB2, and UNIX System Services for IBM Z system programmers.

• Coursera
• 18 hours 19 minutes
• Self-Paced
• Paid Course

Data Management in the AI Era: Complete 2026 Masterclass

5628 ratings at Udemy

Data Management made practical. Hands-on training with core theory and AI workflows for career-ready skills

• Udemy
• 19 hours 33 minutes
• Self-Paced
• Paid Course

Windows Server 2019: Active Directory, GPO, R. Server Access

5634 ratings at Udemy

Training For Beginners - Become a Network Administrator in Microsoft Windows Server 2019 with Remote Server Access!

• Udemy
• 5 hours 53 minutes
• Self-Paced
• Paid Course

Mainframe : The Complete TSO/ISPF from Beginner to Expert

5609 ratings at Udemy

Best TSO/ISPF Course. TSO and ISPF commands are explained in detail. Simplified COBOL covered as bonus along with JCL.

• Udemy
• 10 hours 27 minutes
• Self-Paced
• Paid Course

The Complete IP Subnetting Course: Beginner to Advanced!

5293 ratings at Udemy

A deep dive into IP addressing and IP subnetting. Great for CCNA/CCNP, MCSE and CompTIA students.

• Udemy
• 5 hours 25 minutes
• Self-Paced
• Free Online Course

Microsoft Modern Windows Desktop Admin course with SIMS

5592 ratings at Udemy

Learn how to expertly administer desktop administration with lecture and hands on simulations available 24/7

• Udemy
• 9 hours 34 minutes
• Self-Paced
• Paid Course

Build 10 Network Applications with Python

5488 ratings at Udemy

Learn Python from SCRATCH! Build 10 Network Applications using Python. Upgrade your Network Engineering skills today!

• Udemy
• 15 hours 52 minutes
• Self-Paced
• Paid Course