Boost Your AP Computer Science Knowledge Over Winter Break! ❄️
Join me at Blue Ribbon Edu this winter break for an intensive 3-week crash course in AP Computer Science and foundational Computer Science concepts! These courses are perfect for students looking to master key topics, prepare for AP exams, or strengthen their understanding of computer science fundamentals. I’ve designed this program to help you make rapid progress in a supportive and structured environment.
Who Can Join?
Although we primarily work with students based in Korea, online sessions are available globally via Skype and Zoom, so you can join from anywhere. If the class times don’t match your time zone, recorded lectures are also available for purchase, so you can study at your convenience.

Winter Crash Course Description
📘 AP Computer Science A – Full Concept Course
Designed for: Students preparing for the AP CS A exam
Course Overview: In this comprehensive crash course, I’ll guide you through the core concepts of AP CS A, from Java fundamentals to advanced algorithms, helping you build a solid foundation for the AP exam.
Session 1: 12/16 (Mon) – 1/3 (Fri) | 14 sessions
🕢 Time: Monday to Friday, 7:30-10 PM
Session 2: 1/7 (Tue) – 2/6 (Thu) | 14 sessions
🕢 Time: Tuesday, Thursday, Saturday, 7:30-10 PM
Note: No class on Christmas (12/25) and Lunar New Year (1/29).
📗 AP Computer Science Principles – Full Concept Course
Designed for: Students aiming to understand the foundations of AP CS Principles
Course Overview: In this AP CS P crash course, I’ll help you explore essential computer science principles, focusing on problem-solving and creativity. We’ll cover the core topics over six engaging sessions.
Dates: 12/21 (Sat) – 1/5 (Sun) | 6 sessions
🕢 Time: Saturdays & Sundays, 7-9:30 PM
Note: No class on Christmas (12/25).
📙 Regular Computer Science – Full Concept Course
Designed for: Students interested in foundational computer science skills
Course Overview: This course provides a complete understanding of core computer science topics like algorithms, data structures, and logic. It’s ideal for students who want to build a strong foundation in CS for future studies or career paths.
Dates: 1/7 (Tue) – 2/1 (Sat) | 12 sessions
🕢 Time: Tuesday, Thursday, Saturday, 5-7 PM
Note: No class on Lunar New Year (1/29).
🧑🔬 CS Research – Individual Sessions
Designed for: Advanced students working on specialized CS research projects
Course Overview: I offer one-on-one sessions tailored to help you advance your unique research projects in computer science. These personalized sessions provide guidance and support as you work toward your goals.
Dates: Ongoing during winter break
🕢 Time: Saturdays & Sundays, 3-6 PM
How to Join
Location: All classes are held at Blue Ribbon Edu in Korea.
Online Access: You can join from anywhere via Skype or Zoom.
Recorded Lectures: Available for purchase if you can’t join live due to time zone differences.
If you’re interested in joining or have any questions, please contact me directly via email or call the institute at +82 02 517 3780. Don’t miss this chance to power up your computer science skills and kick off the new year with confidence!

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