which computer course ia best after 12 and before btech with cse or ece
hi,
see which ever the engineering field you may go you must be very good at mathematics and logical reasoning. so I suggest to take optional subject as computer science or statistics in 12th which would be beneficial for any of the b.tech course you might take. In 12th students mostly busy with preparation for 12th final exams , different entrance test after 12th. thus it is quite difficult to do courses on extra curricular activities. however some of the course you may do if you have enough time after studies,
basic Microsoft excel, office course
basic programming course like c, python etc.