B.Com Scope

MCA after B.Com is a good option if one satisfies the following conditions. MCA being a Master's degree (post graduation degree) for computer applications and B.Com being a pure commerce degree.
Nature of job and future:
For students opting for MCA after B.Com to know what kind of work you will be involved in, is important, as you are completely taking a different career path. In general, you would be inducted as a programmer in a company, working on software, systems, network, internet, etc., and gradually with your skills and experience, you will rise in status within the field. Hence, it is important to check out all these factors:
Make sure you are confident of your aptitude/skills matching the requirement of this field MCA before you take the decision to pursue it. You may check the subjects in MCA and get an idea beforehand on what you would be studying
You may also talk with students doing MCA the teachers or any of your friend who is doing this course.

M.A in mass communication (MAMC) is a post-graduate course offered in the domain of mass media at university-level in India. The course focuses on ideas and outlets of mass communication such as media production, cultural issues, communication theories, regulations and media techniques.The basic eligibility for admission to M.A Mass Communication program is a Bachelor or equivalent degree in any stream. Though it is not compulsory to have a Bachelor degree in Journalism or Mass communication, it certainly gives an edge. There is no restriction with respect to the stream of education in graduation. So, yes you can pursue MA in Mass Comm after BCom. The course is of 2 years duration. The tuition fee for the program ranges from INR 50,000 to INR 3 Lakh for two years. 

BBA v/s B.Com
* BBA is more 'business' oriented than B.Com.
It offers more case studies, projects and internships which means more learning than B.Com. BBA if done from the right place can do wonders else not because it is still looked down upon in comparison toB.Com (H). *B.Com is a wholesome course covering everything in commerce which is why fetches more jobs than BBA. ~Commerce is a wide field in which management comes. Commerce has everything from marketing to finance to stocks and beyond. If you are adamant about commerce, consider B.Com. $There will be good enough portions of accountancy and Maths in both.Com and BBA. But they will naturally be more in B.Com. If you like Maths and can tolerate it, you can consider B.Com. I hate Maths and am not determined enough to improve too but there are people who atleast have their basics cleared and have performed average or above average till class 10th. Firstly, figure out you why for BBA/B.Com.+Choose BBA, if you want job prospects like that of a HR, Business analyst, marketing and sales manager and so on dealing with Management. +Choose.Com if you want job prospects like that of a financial analyst, Data analyst. You will majorly deal with statistics and finance and Economics.