What sort of work is required?

CS101 has a "lab" component where participants play with short bits of computer code, on their way to understanding the nature of computers. That's more involved than answering multiple choice questions. These code-writing exercises ramp up gradually.

Is a book required?

No. We do provide extensive written notes to go with each lecture, for review, or for people who learn better that way.

What computer language is used?

CS101 uses a variant of Javascript. However, the code used in CS101 is very stripped down, avoiding all sorts of boilerplate that would get in the way of learning. As a result, CS101 code does not look like full, professional Javascript code.

Is CS101 a full programming course?

No. CS101 uses code to explore the nature of computers, but does not pursue code in the depth of a full programming course. Certainly CS101 participants will have a real understanding of what code is and how it works, but not going so far as a full programming course. CS101 is an excellent first step for someone who then wants to take a full programming course.

How much time will I need to allot to this course each week?

You should expect to spend about 4 hours of work per week on this course.