Declaring Computer Science for AB'25 Students
Dear Prospective AB'25 COS Concentrators
Below please find all the information you will need to declare your AB COS concentration and select your fall 2023 classes. We encourage you to review all the information below and if you have any questions contact the COS Undergraduate Program Team members listed below.
**Join us for the AB'25 Open House - To Be Announced.**
What are the prerequisites for the AB concentrators?
How do I know if Computer Science is a good fit?
- Welcome to the Computer Science Undergraduate Program
- Browse the Computer Science website, especially the Undergraduate pages.
- Why COS? Advice from the Computer Science Undergraduate Student Council.
- Review the Junior Research Workshops (JRW) - AB Independent Work
- Glance through the Independent Work page.
- Independent Work questions? Ask Mikki Hornstein, Independent Work Coordinator, mhornstein (@princeton.edu)
- Undergraduate Program questions? Ask Colleen Kenny, Ugrad Program Manager, ckenny (@princeton.edu)
Where can I find answers to my Computer Science questions online?
A great online source is the Undergraduate Program FAQ.
Ready to declare Computer Science (or would like help deciding)?
- AB'25 Surname A-J
- AB'25 Surname K-R
- AB'25 Surname S-Z