Hello,

You can do BCA (Bachelor of Computer Applications) after completing 12th . Here are the steps:

1. Pass 12th from a recognised board (any stream, but Maths/Computer is preferred).

2. Apply to colleges or universities that offer BCA.

3. Admission can be based on 12th marks or entrance exams (depends on the college).

4. The course is of 3 years, divided into 6 semesters.

5. You will study subjects like programming, databases, networking, and web development.

After BCA, you can go for MCA, MBA, or jobs in IT field.

Hope it helps !