Hello,

The basic difference between a B. Tech and Polytechnic engineering courses is that a B. Tech is a degree course while a Polytechnic is a diploma course in engineering. ... Tech, the duration of the course is 4 years, but a lateral entry can be taken directly to the second year if a person has done a polytechnic course.

A diploma in Computer Science is perfect for those students whose basic interest is to master the field of Computer Science and also to work for IT firms. This course is formulated to equip students with the fundamentals of IT and Computer Science.

Good Luck.