You Can Pursue your further studies in Computers like in PUC ( PCMC ) followed by BCA/BE/MCA,
do certification courses in MCSE, CCNA
do internship and you should be able to build good career in IT/Networking
The following are few of the courses which are available in IT :
Bachelor’s Degree courses
Master’s Degree courses
PG Diploma courses
Doctoral Degree courses
Depending on your interest you can enrol in any one of them and build a career on it.
Hope this helps.
in ou select any science subject like pcmb or pcmc, then join engineering