Guest

Browse programming articles and questions without logging in.

Preview quiz categories and levels.

User

Read categorized programming articles and earn +1 point per article.

Solve quizzes and earn +2 points per correct answer.

View quiz history with scores and attempts.

View and answer programming-related questions.

Explore sidebar with top and random questions.

View personal profile with name, bio, image, and stats.

Track earned points and activity (articles, quizzes).

Update email and password.

Admin

Create, update, and delete articles, quizzes, and questions.

Manage categories, levels, and quiz content.

Moderate user content and manage users.