The first modern computer was conceptualized by Alan Turing in the year 1936. Since then, we have come a long way with computers as we know today. Thus, computing skills are a must have.
There are various courses specifically for computer skills – such as BCA at UG level, MCA at PG level. Besides, there are many computer certifications as well.
A list of these exams are relevant for you, if you wish to study computer applications, and/or specific computer training certifications.