BA Computer Application is an undergraduate program of 3 years. The course is mainly based on the applied parts of Computer science and don't contain much of the logical and mathematical portions of Computer Science. So its like a program in Computer Application with less mathematics and more fact based and there are obviously some level of skill oriented course portions, you will learn can be used in corporate sectors and other sectors.

To know more about a career in Computer Application visit the link below:

https://www.careers360.com/courses/computer-applications-course

I hope this answer helps. All the very best for your future endeavors!