Class Central

Rankings
Collections

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

Collections

Computer Science

Algorithms and Data Structures
Internet of Things
Information Technology
Computer Networking
Machine Learning
DevOps
Deep Learning
Cryptography
Quantum Computing
Human-Computer Interaction (HCI)
Distributed Systems
Blockchain Development
Operating Systems
Computer Graphics
Automata Theory
Compilers
SCADA
Mainframe
Digital Image Processing
Computational Models
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
Accounting
Human Resources
Project Management
Sales
Design Thinking
Business Software
Customer Service
Nonprofit Management
Innovation
Operations Management
Corporate Governance
Business Plan
Business Proposal
View all Business

Humanities

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

Engineering

Electrical Engineering
Mechanical Engineering
Civil Engineering
Robotics
Nanotechnology
GIS
Textiles
Manufacturing
BIM
CAD
Chemical Engineering
Energy Systems
Aerospace Engineering
Finite Element Analysis
Geotechnical Engineering
Reliability Engineering
Petroleum Engineering
Control Theory
Environmental Engineering
Energy Conversion
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
Online Learning
Educational Technology
Curriculum Development
Next Generation Science Standards
Student-Centered Learning
Student Engagement
Classroom Management
View all Education & Teaching

Social Sciences

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

Art & Design

Music
Digital Media
Visual Arts
Design & Creativity
Photography
Art Therapy
Art Composition
Character Design
Fashion Design
Inspiration
Golden Ratio
Pattern Design
Geometric Patterns
Copic Markers
Jewelry Design
Animal Illustration
Anime Drawing
Street Art
Observational Drawing
Greeting Cards
View all Art & Design

Artificial Intelligence

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

Data Science

Bioinformatics
Big Data
Data Mining
Data Analysis
Data Visualization
Jupyter Notebooks
Process Mining
Stata
Text Mining
Social Network Analysis
Computational Analysis
Data Collection
Information Retrieval
Data Processing
Data Wrangling
Data Extraction
Data Manipulation
Monte Carlo Simulation
Network Analysis
Data Preparation
View all Data Science

Programming

Mobile Development
Web Development
Databases
Game Development
Programming Languages
Software Development
Cloud Computing
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
View all Programming

Personal Development

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

Information Security (InfoSec)

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

The Series Finale of Online Education: Coursera Acquires Udemy

$7.2 billion in combined revenue since 2020. $8 billion in lost market value. This merger marks the end of an era in online education.

Dhawal Shah Feb 11, 2026

Latest

6 Best Virtual Assistant Courses in 2026
Best Generative AI Courses of 2026 — Based on Your Profession
9 Best Delphi Courses for 2026: Effortless Cross-Platform GUIs
8 Best Anthropology Courses for 2026: Understanding Cultures
10 Best CSS Animation Courses for 2026: Bring HTML to Life

Write for The Report

Visit The Report

600 Free Google Certifications
Trending

Most common

Popular subjects

Computer Science
53,603 courses
Artificial Intelligence
28,574 courses
OpenAI
1,169 courses

Popular courses

Divide and Conquer, Sorting and Searching, and Randomized Algorithms
Stanford University
Introduction to Graphic Illustration
Cornish College of the Arts
The Science of Gastronomy
The Hong Kong University of Science and Technology

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
Shandong University

Free Online

Shandong University Courses

176 courses

Showing 176 courses

Sort by Relevancy

Filter by

Filters

Level
1. Advanced (79)
2. Intermediate (78)
3. Beginner (19)
Duration
Subject
1. Science (50)
2. Health & Medicine (42)
3. Humanities (14)
4. Social Sciences (13)
5. Business (12)
6. Personal Development (10)
7. Artificial Intelligence (9)
8. Engineering (8)
9. Computer Science (6)
10. Mathematics (5)
11. Programming (5)
Language
1. English (20)
2. Chinese (156)

医疗质量与患者安全


Master essential theories and methods in healthcare quality and patient safety, covering systematic thinking, safety culture, human factors, risk assessment, and quality improvement strategies for medical institutions.
- XuetangX
- On-Demand
- Free Online Course
浅谈专业、兴趣、职业与生涯的关系


探索专业选择、兴趣培养与职业发展之间的内在联系，掌握科学的生涯规划方法，为个人成长制定清晰的发展路径。
- XuetangX
- On-Demand
- Free Online Course
感染免疫研究进展


Explore the latest advances in infection and immunity research, covering pathogen biology, immune responses, bacterial resistance, fungal infections, viral pathogenesis, and vaccine development.
- XuetangX
- On-Demand
- Free Online Course
口腔颌面外科学


掌握口腔颌面外科学的基础理论和临床实践，从CBCT应用到正颌外科，涵盖种植、创伤、肿瘤治疗等关键领域，培养专业诊疗能力和临床思维。
- XuetangX
- On-Demand
- Free Online Course
高级护理管理实践


Master advanced nursing management principles and practices through case studies, team-based learning, and practical applications. Develop essential leadership skills and problem-solving abilities for clinical nursing administration.
- XuetangX
- On-Demand
- Free Online Course
肝硬化及其并发症的诊疗现状及研究进展


肝硬化，如何迅速识别并精确诊断？肝硬化的并发症有哪些？走进肝脏杀手，解密肝硬化！
- XuetangX
- On-Demand
- Free Online Course
腹盆部疾病影像案例分析


Dive into comprehensive medical imaging analysis of abdominal and pelvic diseases, focusing on pathological correlations and diagnostic patterns across various conditions and organs.
- XuetangX
- On-Demand
- Free Online Course
经济学原理


掌握微观和宏观经济学基础知识，从市场机制、企业生产到货币政策，培养经济学思维并运用理论分析现实经济问题的能力。
- XuetangX
- On-Demand
- Free Online Course
药物信息学


掌握药物信息学基础知识，从数据库检索到论文写作，全面了解医药信息资源的获取、分析和应用方法，提升科研能力。
- XuetangX
- On-Demand
- Free Online Course
免疫基因治疗


Dive into the comprehensive world of immunotherapy, covering cytokines, antibody drugs, vaccines, cell therapy, and gene therapy methods for treating various diseases and infections.
- XuetangX
- On-Demand
- Free Online Course
数据库查询处理与优化


本课程面向计算机类（本科）学生，着重介绍关系数据库中数据存储、索引机制、查询过程代价评估以及查询优化等内容。
- XuetangX
- On-Demand
- Free Online Course
口腔临床种植美学


Master 口腔种植美学的临床实践，从宏观美学到微观技术，掌握种植体周组织管理、美学区种植要素及并发症处理的专业知识，提升临床诊疗能力。
- XuetangX
- On-Demand
- Free Online Course
当代口腔正畸学


Master the principles and advanced techniques of contemporary orthodontics, from diagnosis and treatment planning to invisible aligners and digital technologies, with emphasis on multidisciplinary approaches and evidence-based practices.
- XuetangX
- On-Demand
- Free Online Course
医学生物学实验室与生物安全


Master comprehensive laboratory safety protocols and practices for medical and biological research, covering radiation, animal handling, pathogen control, and biosecurity measures.
- XuetangX
- On-Demand
- Free Online Course
复杂生物医学数据的统计分析方法


Dive into advanced statistical methods for analyzing complex biomedical data, covering longitudinal analysis, mixed-effects models, time series analysis, and Bayesian statistics.
- XuetangX
- On-Demand
- Free Online Course

Browse by subject

Computer Science
Psychology
Cybersecurity
Health
Law
Accounting
Web Development

Browse by provider

Coursera
Udacity
edX
Noble Desktop
freeCodeCamp
CodeSignal
Boot.dev

Browse by university

Harvard
MIT
Georgia Tech
University of Michigan
Purdue University
Duke University
IIT Madras

Browse by institution

Google
Microsoft
IBM
Amazon
Linux Foundation
British Council
Salesforce

Best Online Courses of All Time
Best Online Courses of the Year
Most Popular Courses of All Time
Most Popular Courses of the Year
100 Top FREE Coursera Courses of All Time
Best Courses Guides
Free Printable Study Calendar

The Report by Class Central RSS Feed

The "New Normal" that Wasn't
DDoS Attack on Class Central
2000+ Online Degrees in India
Harvard's CS50 Free Certificate Guide
How Open University Works

Free Certificates & Courses

450+ Free Google Certificates
10000+ Free Courses from Tech Giants
300+ Free Coursera Courses
Ivy League Online Courses
200+ Free Writing Online Courses

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.