The past decade has seen an explosion in the concern for the security of information. This course introduces students to the basic principles and practices of computer and information security. Focus ...

This course has four purposes: (1) to learn about the hierarchy of abstractions and implementations that comprise a modern computer system; (2) to demystify the machine and the tools that we use to ...

Exciting news for kids, parents, and autodidacts everywhere! Khan Academy, the innovative online platform that brings free education to the masses, has added computer science to their already stellar ...

You know what they say: CS is the new econ. It feels like everyone at Columbia has taken, is taking, or plans to take at least one computer science class during their time here. If you fall into the ...

For the first time in three years, Economics 10a: “Principles of Economics,” has ceded its spot as the College’s most sought-after fall class to long-time competitor Computer Science 50: “Introduction ...

Start working toward program admission and requirements right away. Work you complete in the non-credit experience will transfer to the for-credit experience when you ...