Online Courses

This contains some online courses I like, covering Computer Science, Economics, etc.

• B-Trees Basic data structure.

• Principles of Microeconomics Everyone shall know some basic knowledge on economics.

• Free to Choose No one spends your money as judiciously as you do.

• Structure and Interpretation of Computer Programs Essential to Computer Science.

• 经济笔记 Technically, it’s not one online course; it’s just one blog (or notes) from a economist. However, I learned a lot on economics here.