Looking for 1 unit or just 0.5 unit UL Computer Science course

[S01013756]

Hello,

Does anyone know if there is a 1 unit or just 0.5 unit of an online Upper Division computer science course that is not that difficult?

I took four SDC courses that can be used for BACS electives at TESU: MIS 301, Comp Arch, DB, SAD. So, the MIS Davar (MIS 301) can't be used. 
Other courses like the Linear Algebra course from Coopersmith or TECEP CMP-354 can be used, but any of these two is not quick.
I am taking linear algebra from Coopersmith currently and have some struggles.

So, I am looking for an alternative...

Thank you