Toggle navigation
Courses
Specializations
Institutions
About
Sign In
Sign Up
Course Dashboard
Course Records
Settings
Sign Out
Sign in
Learner Help Center
The Basics
Courses & Specializations
Signature Track & Verified Certificates
Troubleshooting
Policies
The Basics
Courses & Specializations
Signature Track & Verified Certificates
Troubleshooting
Policies
The Basics
Getting Started
Account Settings
Recommended Browsers and Devices
Classic Courses
Before a Classic Course
During a Classic Course
After a Classic Course
On Demand Courses
About On Demand
Peer-Reviewed Projects and Questions
Courses & Specializations
Videos
Downloading and Watching Videos
Subtitles
Forums and Community
Forums
Community TAs and Mentors
Assignments
Deadlines and Late Days
Quizzes
Math Assignments
Programming Assignments
Peer-Graded Assignments
Specializations
Specializations
Capstone Projects
Signature Track & Verified Certificates
Identity Verification
Joining & Requirements
Webcam & Typing Verification
Payment
Pricing & Payments
Financial Aid
Refunds & Vouchers
Verified Certificates
Verified Certificates
Troubleshooting
Account Problems
I Can't Log In
I Can't Access a Course
Webcam Problems
Typing Verification Problems
Other Problems
Course Problems
Video Playback Problems
Assignment Grading Problems
Missing Coursera Accomplishments
Final Grading Errors
Typos or Mistakes in a Course
Known Issues
Video Speed Change Doesn't Work on Flash Player
Policies
Policies
Age & Country Restrictions
Code of Conduct
Honor Code & Plagiarism
Learners with Disabilities
