Hello,



No worries if you are not good at the rest of subjects in science stream. If you are talking about formal education.



1 There are 4 years professional courses BE/BTech in Computer Science. These are offered by almost 6000 colleges in India (including the prestigious Indian Institutes of Technology (IITs).



2 There are also 3 year BSc and BCA courses available in India. These are not recognized out side India. So if you wish to do your MS or MBA abroad, you will need to the BE during your graduation or a MSc or MCA for 1 yr after BSc / BCA. Jobs after doing BSc/BCA are low end IT jobs (BPO companies).





Best of luck.

Hello dear ,



If you have just taken an admission in class 12th then I will advise you that firstly just focus on your board exam and then after that when you get the break of about 2.5 months after the exams gets over in that period of time you should think about this topic.



Hope that my answer will be helpful for you.



Best of Luck.