BCA Lateral Entry is a 3-year undergraduate program designed for students who have already completed a diploma or equivalent qualification in computer science or related fields. It allows direct admission into the second year of the BCA course. The program focuses on core areas such as programming languages, database management, web development, software engineering, and computer networks. It is ideal for students who want to build a strong career in the IT industry and gain advanced knowledge of computer applications in a shorter time frame.