Operating Systems Courses

信号与系统（Signals and Systems）

以“信号表示、系统描述”为主线，系统讲解连续与离散信号及线性时不变系统的时域、频域和复频域分析。

• XuetangX
• Self-Paced
• Free Online Course

Signals and Systems

Builds a unified framework for representing signals and describing linear time-invariant systems across time, frequency, Laplace, and z domains.

• XuetangX
• Self-Paced
• Free Online Course

Unmanned Aerial Systems (UAS): Fundamentals

9 ratings at edX

Learn the fundamentals of unmanned aerial systems (UAS) including terminology, types of platforms, flight physics, and selection of UAS for specific needs and applications.

• edX
• 4 weeks, 4-6 hours a week
• Self-Paced
• Free Online Course (Audit)

Career Certificate

Resilient Energy Systems for Sustainable Communities

Transform the future of energy through exploration of resilient microgrid energy systems, energy efficiency and holistic solutions to food, energy, and water security at the community level.

• edX
• 8 weeks, 4-7 hours a week
• Self-Paced
• $448.00
• 2 courses

Unmanned Aerial Systems (UAS): Operations

Dive into the applications of unmanned aerial systems (UAS) for research, industrial, surveying, emergency response, and commercial purposes. Learn flight planning, the basics of flying, and how to pr

• edX
• 4 weeks, 4-6 hours a week
• Self-Paced
• Free Online Course (Audit)

Career Certificate

Unmanned Aerial Systems

Gain a thorough understanding of Unmanned Aerial Systems (UAS) from the basics to advanced flight planning and data processing.

• edX
• 8 weeks, 4-6 hours a week
• Self-Paced
• $448.00
• 2 courses

Career Certificate

Geographic Information Systems (GIS) Essentials

Learn GIS foundations in ArcGIS Pro: query, visualize, and interpret spatial data, extend maps into 3D, and apply remote sensing image analysis to vegetation, water, and wildfire.

• edX
• 12 weeks, 3-5 hours a week
• Self-Paced
• $510.00
• 3 courses

Learn how recommender systems work and build a book recommender system with Python.

• Codecademy
• 2 hours
• Self-Paced
• Free Trial Available

University of Denver Career Certificate

Geographic Information Systems (GIS)

This program explores the theory and art of map making, transformed by computer technology.

• edX
• 40 weeks, 4-6 hours a week
• Self-Paced
• $2,499.00
• 4 courses

Capitalism vs. Socialism: Comparing Economic Systems

108 ratings at The Great Courses Plus

Professor Emeritus Edward F. Stuart takes you across three centuries to chart the history of modern economic thought and practice around the world.

• The Great Courses Plus
• 12 hours 6 minutes
• Self-Paced
• Free Trial Available

METUopencouseware

Signals and Systems II

Explore stochastic processes for signals, including Markov chains, Poisson processes, stationarity, Gaussian processes, spectral density, and bandpass representations.

• YouTube
• 1 day 8 hours
• Self-Paced
• Free Video

Signals and Systems

A foundational engineering course on analyzing continuous- and discrete-time signals and linear time-invariant systems through convolution, Fourier, Laplace, and Z transforms.

• XuetangX
• Self-Paced
• Free Online Course

Mastering IT Systems Administration & Azure Cloud Engineer

58 ratings at Udemy

Mastering IT: Systems Administration, Azure Cloud Engineering, IT Service Desk, and Windows Server Administration Skills

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

Cloud-First Project Management: Using cloud-based PM systems

44 ratings at Udemy

Cloud-Based Project Management for Teams: Faster Delivery, Smarter Collaboration

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

Blockchain Fundamentals: Understanding the Origins, Mechanisms, and Applications of Decentralized Systems

Explore blockchains origins, working mechanisms and technical features, and learn how you can harness its tools for business success.

• edX
• 4 weeks, 2-4 hours a week
• Self-Paced
• Free Online Course (Audit)