Are you looking to do a BCA after your 10+2? Are you, more specifically, looking to do a BCA in Kolkata? Well you have made a wise decision in terms of your academics and career. We will tell you why. Computers are a field that is facing constant innovation. It is probably one of those fields that will never go out of demand. The corporate world and even others will constantly require an IT professional. Now why is looking for BCA colleges in Kolkata a wise decision?