MCA means Master's in Computer Applications. Integrated MCA means BCA course included in the MCA and MCA stretched for 5 years. That means, you will complete your graduation and master's in 5 years. Once you complete your higher secondary, you can enroll in this integrated MCA course and complete your graduation and master's degree at one go. The advantage of such an integrated MCA is that you don't need to sit for a separate entrance examination after completing your graduation, to be eligible for MCA. This course is suitable for candidates who wish to become software developers in India or abroad countries. This course is also helpful in making the career of students in designing of embedded systems and compilers. You can choose your favorite genre or specialization area in the final year of this course. You can get jobs specific to your area of specialization in MCA.