Class Central functions as a universal aggregator for online courses. Its core mission is to help users find the best courses on almost any subject, wherever they exist.

Here are the principal functionalities and features of Class Central:

1. Course Aggregation and Scope

• Vast Catalog: Class Central aggregates courses from a huge number of educational sources.

• University Coverage: It includes courses from 1300+ Universities, noting institutions such as Harvard University, Yale University, MIT, Columbia University, and IIT Kharagpur. It specifically mentions courses from 1000+ universities.

• Provider Network: It aggregates content from 100 Providers (e.g., Coursera, Google Skills, AWS Skill Builder, LinkedIn Learning) and 1700+ Institutions (e.g., Google, Amazon, Microsoft, IBM).

• Free Resources: The service highlights access to 600 Free Google Certifications, 450+ Free Google Certificates, and 300+ Free Coursera Courses. It also features a massive list of Thousands of Free Certificates and Badges.

2. Organization and Discovery

• Subject Categorization: Courses are organized into major Subjects, including Computer Science, Health & Medicine, Mathematics, Business, Humanities, Engineering, Science, Education & Teaching, Social Sciences, Art & Design, Artificial Intelligence, Data Science, Programming, Personal Development, and Information Security (InfoSec).

• Detailed Collections: Subjects are further broken down into specific Collections. Examples include Algorithms and Data Structures (under Computer Science), Anatomy (under Health & Medicine), and Digital Media (under Art & Design).

• Browsing: Users can browse courses by subject or university.

3. Rankings and Reviews

• Ranking System: Class Central provides Rankings based on over 250,000 reviews written by Class Central users.

• Best Courses: Ranking categories include Best Courses, Best of All Time, and Best of the Year (e.g., 2022, 2021).

• Popularity: It tracks Most Popular Courses (e.g., Most Popular of All Time, Most Popular of the Year 2024, 2023).

4. User and Community Features

• Learning Management: Users can Sign up or Log in.

• Lists: The service allows users to Organize and share their learning with Class Central Lists, with millions of lists created.

• Bookmarks: Users can bookmark courses (with over 20M bookmarks created).

5. News and Analysis ("The Report")

• Educational News: Class Central publishes "The Report" which provides the latest news and analysis in online education.

• Recent Topics: Articles cover issues like instructor protests, online learning deals, AI grading, and new degrees.

• Guides: It features Best Courses Guides on various topics, such as Biology, GRC (Governance, Risk & Compliance), and GRE Prep.