Class Central

Rankings
Career Certificates

Subjects

View all

Technology
Business
Creative
STEM
Health & Wellness
People & Society
Personal Growth & Lifestyle

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

Technology

Computer Science
Artificial Intelligence
Data Science
Web Development
Programming
Databases
IT & Networking
DevOps
UX/UI Design
Blockchain & Cryptocurrency
Extended Reality (XR)
Generative AI
Cloud Computing
Cybersecurity
Game Development
Product Management
View all Technology

Business

Management & Leadership
Finance
Entrepreneurship
Marketing
Strategic Management
Project Management
Sales
Business Software
Real Estate
Operations Management
Professional Development
Accounting
Supply Chain Management
Human Resources
View all Business

Creative

Music
Digital Media
Visual Arts
Design
Crafts
Performing Arts
AI Art
View all Creative

STEM

Mathematics
Engineering
Science
Statistics & Probability
Chemistry
Physics
Environmental Science
Astronomy
Biology
Agriculture
View all STEM

Health & Wellness

Disease & Disorders
Public Health
Health Care
Nursing
Mental Health
Continuing Medical Education (CME)
Medicine
Wellness
Nutrition
View all Health & Wellness

People & Society

Humanities
Education & Teaching
Social Sciences
History
Literature
Sociology
Economics
Psychology
Anthropology
Political Science
Law
Language Learning
Writing
Philosophy
Religion
View all People & Society

Personal Growth & Lifestyle

Personal Development
Sports & Recreation
Personal Finance
Parenting & Family
Food & Drink
Self-Defense
Gardening
Productivity
Games
Study Skills
Travel
Pets & Pet Care
Beauty & Makeup
Home & Living
Critical Thinking
View all Personal Growth & Lifestyle

Chasing 100M Daily Users, Duolingo Reconsiders Ads, Paying Influencers, and Its Most Expensive Plan

AI got cheap enough that Duolingo’s most expensive plan may not survive it. I read the earnings call transcript and opened the app to see what is actually changing for learners.

Dhawal Shah Sep 03, 2026

Latest

10 Best Python Courses for 2026: For AI and Data
11 Best Product Management Courses for 2026: Certificates and AI Skills
14 Best AI Courses for 2026: For Beginners & Coders
Guide: How to Sign up for Coursera Courses for Free
[2026] 8000+ OpenCourseWare Courses from Top Institutions

Write for The Report

Visit The Report

600 Free Google Certifications
Trending

Most common

Popular subjects

Strategic Management
2,816 courses
AI Engineering
1,503 courses
Generative AI
11,179 courses

Popular courses

Exploratory Data Analysis with MATLAB
MathWorks
Introduction to Frisian
University of Groningen
Greek and Roman Mythology
University of Pennsylvania

Organize and share your learning with Class Central Lists.

View our Lists Showcase

Sign up

Log in or Sign up

Log in
Sign up

Languages
Chinese

Free Online

Chinese Courses

13,923 courses

Showing 13,923 courses

Sort by Relevancy

Filter by

Filters

1. Free course (12,698)
2. With certificate (1,774)
3. Career certificates (10)
4. From universities (7,314)
Level
1. Beginner (6,827)
2. Intermediate (5,710)
3. Advanced (1,384)
Duration
1. < 30 mins (58)
2. 30 - 60 mins (138)
3. 1 - 2 hours (675)
4. 2 - 5 hours (348)
5. 5 - 10 hours (160)
6. 10+ hours (369)
Subject
1. STEM (3,618)
2. People & Society (2,841)
3. Technology (2,525)
4. Business (1,885)
5. Health & Wellness (1,615)
6. Creative (1,017)
7. Personal Growth & Lifestyle (220)

老底子的故事——走进浙江文化（终身教育版）

欢迎走进《浙江文化修养》，触摸家门口的老底子文化。
- XuetangX
- Self-Paced
- Free Online Course
走进浙江（终身教育版）

以浙江的生产、生活、社会与信仰习俗为线索，入门了解浙江民俗文化及其价值观。
- XuetangX
- Self-Paced
- Free Online Course
Watch movies to learn social etiquette

借助经典影视场景，学习服饰、职场面试、人际交往及中西餐饮等实用社交礼仪。
- XuetangX
- Self-Paced
- Free Online Course
传统工艺美术鉴赏Traditional Arts and Crafts

按材料鉴赏中国陶瓷、金属、织绣、漆器木作与纸艺，串联浙江地域文化和非遗技艺。
- XuetangX
- Self-Paced
- Free Online Course
不可不知的劳动就业和职场维权（终身教育版）

通过真实案例、情景剧和专家讲解，训练中小企业劳动关系事务中的合同管理、用工合规与劳动争议处理技能。
- XuetangX
- Self-Paced
- Free Online Course
导游英语口语（终身教育版）

英语导游面向国外游客，他们既要掌握导游业务知识，还要具备英语沟通能力。本课程将引领你走进英语导游世界，身临其境地感受英语导游工作，领略其风采！
- XuetangX
- Self-Paced
- Free Online Course
大学计算机应用基础


面向非计算机专业大学生，以计算思维和信息素养为主线，强化Office、网络与信息处理的实际应用。
- XuetangX
- Self-Paced
- Free Online Course
信息检索


从信息素养入门到科研创新，训练网络、中文及外文数据库检索，并讲解文献管理与引文分析。
- XuetangX
- Self-Paced
- Free Online Course
数字电路与逻辑设计实验


通过模块化实验与综合数字时钟项目，测试、设计并仿真数字逻辑电路。
- XuetangX
- Self-Paced
- Free Online Course
营养学


从营养学基础延伸至公共营养、营养相关疾病和临床营养，并涵盖膳食调查与食谱编制。
- XuetangX
- Self-Paced
- Free Online Course
山水景观赏析


从地质作用与形成机制出发，认识喀斯特、冰川、风沙和海岸等山水景观的成因与审美价值。
- XuetangX
- Self-Paced
- Free Online Course
测量学基础


从水准仪、经纬仪操作到控制测量与地形图应用，系统掌握工程测量的基本理论、误差处理和实测方法。
- XuetangX
- Self-Paced
- Free Online Course
数字电子技术实验


通过面包板、Multisim与FPGA开发板完成门电路、组合逻辑及时序逻辑电路实验，涵盖Verilog HDL实现。
- XuetangX
- Self-Paced
- Free Online Course
可编程逻辑器件及硬件描述语言


来吧，未来的电子工程师们！咱们在这里相聚，共同探讨数字系统设计的新技术，为你的职业生涯添砖加瓦！
- XuetangX
- Self-Paced
- Free Online Course
《机械制图习题集》典型习题解答


通过典型习题讲解，辅助工科学生掌握机械制图中的投影、零件图与装配图绘制方法。
- XuetangX
- Self-Paced
- Free Online Course

About Class Central

Class Central helps learners find the best courses on almost any subject, wherever they exist.

Built by learners, since 2011.

Facebook
Twitter
LinkedIn
YouTube
Bluesky

Career Certificates

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

Coursera
Udemy
Noble Desktop
Udacity
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 Us
Careers
Write for The Report
Contact Us

Class Central © 2011-2026 Privacy Policy

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.