Coursera Plus Annual is 40% Off — Ends June 29.

Class Central

Rankings
Career Certificates

Subjects

View all

Computer Science
Health & Medicine
Mathematics
Business
Humanities
Engineering
Science
Education & Teaching
Social Sciences
Art & Design
Artificial Intelligence
Data Science
Programming
Personal Development
Information Security (InfoSec)

View all Subjects

Universities
The Report

Courses from 1000+ universities

Rankings

Best Courses

Best of All Time
Best of the Year

Most Popular Courses

Most Popular of All Time
Most Popular of the Year

Career Certificates

Generative AI
UX Design
Data Science
Finance
DevOps
Project Management
View all Career Certificates

Computer Science

Algorithms and Data Structures
Internet of Things
Information Technology
Computer Networking
DevOps
Cryptography
Quantum Computing
Human-Computer Interaction (HCI)
Distributed Systems
Blockchain Development
Operating Systems
Computer Graphics
Automata Theory
Compilers
Mainframe
Digital Image Processing
Computational Models
Algorithm Design
Information Theory
Algorithms
View all Computer Science

Health & Medicine

Nutrition & Wellness
Disease & Disorders
Public Health
Health Care
Nursing
Anatomy
Veterinary Science
Continuing Medical Education (CME)
Blood Pressure
Wellbeing
Women's Health
Dysphagia
Occupational Therapy
Hygiene
Healthcare Innovation
Music Therapy
Holistic Health
Ayurveda
Herbalism
Massage Therapy
View all Health & Medicine

Mathematics

Statistics & Probability
Foundations of Mathematics
Calculus
Discrete Mathematics
Trigonometry
Geometry
Algebra
Precalculus
Number Theory
Combinatorics
Mathematical logic
Linear Programming
Graph Theory
Set Theory
Group Theory
Differential Equations
Polynomials
Integration
Mathematical Analysis
Mathematical Thinking
View all Mathematics

Business

Management & Leadership
Finance
Entrepreneurship
Marketing
Strategic Management
Industry Specific
Business Intelligence
Project Management
Sales
Design Thinking
Business Software
Customer Service
Nonprofit Management
Operations Management
Corporate Governance
Business Plan
Business Proposal
Product Design
Crowdsourcing
Business Planning
View all Business

Humanities

History
Literature
Language Learning
Grammar & Writing
Philosophy
Religion
ESL
Culture
Sports
Journalism
Linguistics
Food
Library Science
Reading
Crisis Management
Games
Emergency Management
Performing Arts
Religious Studies
Spirituality
View all Humanities

Engineering

Electrical Engineering
Mechanical Engineering
Civil Engineering
Nanotechnology
GIS
Textiles
Manufacturing
BIM
CAD
Chemical Engineering
Energy Systems
Aerospace Engineering
Finite Element Analysis
SCADA
GD&T (Geometric Dimensioning and Tolerancing)
Geotechnical Engineering
Reliability Engineering
Petroleum Engineering
Control Theory
Environmental Engineering
View all Engineering

Science

Chemistry
Physics
Environmental Science
Astronomy
Biology
Agriculture
Materials Science
Earth Science
Applied Science
Forensic Science
Meteorology
Horology
Paleontology
Fire Science
Sensory Science
Ergonomics
Physical Sciences
Complex Systems
Scientific Method
Medicine
View all Science

Education & Teaching

K12
Higher Education
STEM
Teacher Professional Development
Course Development
Online Education
Pedagogy
Social-emotional Learning (SEL)
Instructional Design
Homeschooling
Special Education
Adult Education
Course Design
Educational Technology
Curriculum Development
Student-Centered Learning
Student Engagement
Classroom Management
Early Childhood Education
Elementary Education
View all Education & Teaching

Social Sciences

Sociology
Economics
Psychology
Anthropology
Political Science
Law
Urban Planning
Human Rights
Governance
Archaeology
Social Work
Early Childhood Development
Structural Equation Modeling
Cultural Studies
Community Engagement
Philanthropy
Behavioral Science
Media Studies
Global Development
Social Development
View all Social Sciences

Art & Design

Music
Digital Media
Visual Arts
Design & Creativity
Photography
Art Therapy
Art Composition
Character Design
Fashion Design
Golden Ratio
Copic Markers
Jewelry Design
Animal Illustration
Anime Drawing
Street Art
Observational Drawing
Greeting Cards
Clay Modeling
Epoxy Resin
Miniature Art
View all Art & Design

Artificial Intelligence

Computer Vision
Natural Language Processing (NLP)
Neural Networks
Autonomous Vehicles
Chatbot
IBM Watson
Intelligent Systems
Genetic Algorithms
Intelligence
Heuristics
Ontology
Collective Intelligence
Constraint Programming
Semantics
Computational Linguistics
Computational Creativity
Evolutionary Algorithms
Speech Recognition
Bots
Speech Synthesis
View all Artificial Intelligence

Data Science

Bioinformatics
Big Data
Data Mining
Jupyter Notebooks
Process Mining
Stata
Text Mining
Social Network Analysis
Computational Analysis
Data Collection
Information Retrieval
Data Processing
Data Wrangling
Data Extraction
Data Manipulation
Network Analysis
Data Preparation
Big Data Analytics
Graph Analysis
Data Engineering
View all Data Science

Programming

Mobile Development
Web Development
Databases
Programming Languages
Software Development
Domain-Specific Languages (DSL)
Hardware Description Languages (HDL)
Aspect-oriented programming
Object-oriented programming
Visual Programming
Competitive Programming
Database Programming
Generic Programming
Programming Language Development
Leetcode
GNU Toolchain
Windsurf
Vibe Coding
Cloud Computing
Game Development
View all Programming

Personal Development

Communication Skills
Career Development
Self Improvement
Presentation Skills
Resilience
Gratitude
Growth Mindset
Self-Assessment
Survival Skills
Sleep Improvement
Career Planning
Empowerment
Generosity
Personal Growth
Courage
Humility
Social Skills
Dog Training
Passion
Life Coaching
View all Personal Development

Information Security (InfoSec)

Ethical Hacking
Digital Forensics
Reverse Engineering
Penetration Testing
Malware Analysis
DevSecOps
OSINT (Open Source Intelligence)
Red Team
Blue Team
Network Security
Cybersecurity
Threat Intelligence
View all Information Security (InfoSec)

A Simplilearn Certificate Goes on LinkedIn Each Minute; Here’s How Krishna Kumar Built It From a Blog

17 years ago, Krishna Kumar started offering free PMP prep online. Today, it’s a leading digital upskilling platform that helps millions upskill in AI, cybersecurity, data science, and more.

Class Central Team Jun 22, 2026

Latest

Massive List of Online Learning Platforms in China
Best SQL Courses for 2026: Top 14 from 3,300+
7 Best Free Prolog Courses Online for 2026
6 Best Oceanography Courses Online in 2026 (Free & Paid)
Best Chemistry Courses Online for 2026 (Free & Paid)

Write for The Report

Visit The Report

600 Free Google Certifications
Trending

Most common

Popular courses

Cyber Security
CEC
Bacterial Genomes II: Accessing and Analysing Microbial Genome Data Using Artemis
Wellcome Genome Campus
Internet History, Technology, and Security
University of Michigan

Organize and share your learning with Class Central Lists.

View our Lists Showcase

Sign up

Log in or Sign up

Log in
Sign up

Universities
China Three Gorges University

Free Online

China Three Gorges University Courses

39 courses

Showing 39 courses

Sort by Relevancy

Filter by

Filters

1. Free course (39)
2. From universities (39)
Level
1. Beginner (9)
2. Intermediate (23)
3. Advanced (7)
Duration
Subject
1. Engineering (14)
2. Social Sciences (8)
3. Humanities (5)
4. Science (4)
5. Business (3)
6. Computer Science (2)
7. Data Science (2)
8. Health & Medicine (1)
9. Programming (1)
10. Personal Development (1)
Language
1. English (1)
2. Chinese (38)

计算机在化工制药及生物工程中的应用


Master specialized software tools and techniques for molecular modeling, data analysis, and process simulation in chemical engineering, pharmaceutical, and bioengineering applications.
- XuetangX
- Self-Paced
- Free Online Course
旅游市场营销


旅游市场营销，它是旅游地、旅游企业、旅游个体对旅游产品和旅游服务的构思、定价、促销和分销的计划和执行过程，创造达成经济个体（个人或组织）目标的交换。
- XuetangX
- Self-Paced
- Free Online Course
金融学


本课是一门专业基础课，是研究货币、信用、银行各自运行规律及三者间内在联系以及政府如何运用之以影响经济的一门学科，是金融类专业的必修课。
- XuetangX
- Self-Paced
- Free Online Course
The Secrets of Medicine

The course has elaborately designed the contents of four topics, such as "drug - the art of delivering molecules into the human body" , "drug discovery" , "drug design" , "drug and life" , etc. , and is suitable for people who are interested in medical s…
- XuetangX
- Self-Paced
- Free Online Course
妇产科学


掌握妇产科学基础知识，深入了解女性生殖系统、妊娠分娩、妇科疾病和计划生育的诊断与治疗方法，培养临床实践能力。
- XuetangX
- Self-Paced
- Free Online Course
公共政策学


要想走得又快又稳，公共政策引你前行。走进政策学，成就管理者。
- XuetangX
- Self-Paced
- Free Online Course
习近平法治思想概论


Explore Xi Jinping's legal thought framework and its application in modern Chinese governance, focusing on comprehensive law-based governance principles and practical implementation strategies.
- XuetangX
- Self-Paced
- Free Online Course
中国法制史


Explore the evolution of Chinese legal systems from ancient to modern times, examining key dynasties, legal codes, and their lasting influence on contemporary Chinese law and society.
- XuetangX
- Self-Paced
- Free Online Course
民事诉讼法学


Delve into civil litigation principles, procedures, and practices in China's legal system, covering evidence rules, trial processes, and effective dispute resolution strategies.
- XuetangX
- Self-Paced
- Free Online Course
知识产权法


Dive into 知识产权法 (Intellectual Property Law) fundamentals, covering copyright, patent, and trademark laws. Learn about rights protection, legal procedures, and practical applications in China's IP system.
- XuetangX
- Self-Paced
- Free Online Course
行政法与行政诉讼法学


Dive into administrative law fundamentals, legal relationships, administrative actions, and remedial systems while mastering key principles of modern governance and legal protection mechanisms.
- XuetangX
- Self-Paced
- Free Online Course
法律职业伦理


Explore professional ethics and moral standards for legal practitioners in China, covering judges, prosecutors, lawyers, notaries, and supervisory officials while emphasizing socialist judicial principles.
- XuetangX
- Self-Paced
- Free Online Course
走近徐志摩


来这里，为你揭开徐志摩的10个谜。央视《法律讲堂》（文史版）主讲人、三峡大学胡俊修教授，告诉你一个真实的徐志摩。
- XuetangX
- Self-Paced
- Free Online Course
新闻学概论


探索新闻学基础理论与现代传媒实践，从马克思主义新闻观出发，掌握新闻选择、自由、伦理和法治等核心概念，并深入了解新媒体与数据新闻发展趋势。
- XuetangX
- Self-Paced
- Free Online Course
中国概况-三峡情·中国缘 Understanding China Through Three Gorges

A basic, public and general course in the core curriculum for international students.
- XuetangX
- Self-Paced
- Free Online Course

Career Certificates

Generative AI
UX Design
Data Science
Finance
DevOps
Project Management
All Subjects

Coursera
edX
Noble Desktop
Simplilearn
CodeSignal
Boot.dev
All Universities

The Report by Class Central RSS Feed

Series Finale of Online Education
Udemy Earns More, Pays Less
Duolingo's 2026 Strategy
1000s of Free Certificates
Best Courses Guides
Best of All Time
Most Popular of All Time

About Class Central

Class Central aggregates courses from many providers to help you find the best courses on almost any subject, wherever they exist.

Facebook
Twitter
LinkedIn
YouTube
Bluesky

Class Central © 2011-2026 Privacy Policy

About Us
Join Us
Write for Us
Help Center
Contact Us

Share

Facebook
Twitter
Bluesky
Email

Never Stop Learning.

Get personalized course recommendations, track subjects and courses with reminders, and more.

Sign up for free

Someone learning on their laptop while sitting on the floor.