Taking a "variable unit" class - What?

[junkinbox27]

<p>I'm a Fall transfer, and I'm interested in taking two IEOR classes, Web Design and Mobile Apps. However, they both mention that you can take it for 1 or 2 units. What does this mean? Just that, it affects your grade either more or less? Graded differently? </p>

<p>I know in the Computer Science 9 series, you can take them for 1 to 4 units. I got the impression that if you wanted to learn slowly, take one (as in, less homework?) and you can "build up" to 4 units if you had the time. So, is it the same way for these IEOR classes, and if so, how does it work?</p>

[rider730]

<p>Yes, basically when there are variable units, some of the work is only required for those seeking more unit credit.</p>

<p>Your transcript will show the class name, the grade you earned, and the number of units you selected when you registered, once you have completed that course.</p>