Computers & IT (Non-Engg)

You can learn cyber security in virtual mode. you can enroll for any of the training programs by http://pune.cssrl.in The training is possible in regular classroom or in online mode. The career options in the field of cyber security are growing a lot these days.

Yes, cloud computing is in demand now a days.

Yes, one can pursue an MBA after Mass Communication. Minimum eligibility for applying for MBA in India is a graduate degree from a recognized university. Some institutes require minimum 50% aggregate marks in graduation. As far as the type of course is concerned, people from varied backgrounds ranging from engineering, commerce and arts apply for the post graduate course in management, therefore a background in mass communication is also good. All the Best

Majority of Universities or college admission is based on Entrance Examination. You are advised to appear in BCA Entrance Examinations in several Universities to increase your chances of admission in BCA degree course.

BHU does not offer two years lateral entry admission. Its MCA is of three years duration.

As you had Maths as subject in 10+2 you are eligible to seek admission in MCA on completion of B.Com degree.

Graphic Era University is a good university to get into for pursuing B.Sc.IT. You may refer to the link below for eligibility and admission details:
https://www.shiksha.com/university/graphic-era-university-dehradun-22612