Hi Anun,
It all depends on your field of interest, if you are interested in computer hardware and sofwares, programming, development and animation etc. than you should go for B.Com Computer Applications. And if you are interested in Money management and finance related things that B.Com (//B.Com) Finance is best for you.
Feel free to ask doubts in the Comment Section.
I hope this information helps you.
Good Luck!
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