Hii Nikita

There is a very minor difference between COMPUTER SCIENCE, COMPUTER SCIENCE AND ENGINEERING, COMPUTER ENGINEERING & IT is a different domain.
The course which deals purely with software is known as Computer Science, The one which deals with software and a little with hardware also is known as
Computer Science and Engineering. Meanwhile the branch which deals with software , a little with hardware and puts emphasis on Electrical engineering design than CSE is known as Computer Engineering.

Information and Technology branch involves installing, organizing and maintaining computer systems as well as designing and operating networks and databases.

Hi aspirant
Thanks for asking your query

COMPUTER SCIENCE

No lower division Electrical & Computer Engineering courses
8 required upper division CS courses
No required upper division ECE courses
1 quarter Capstone Design Course (Software Engineering or Digital Design Project Lab)
5 total upper division CS Electives
No upper division ECE Electives
3 upper div Sci-Tech courses
May choose any Tech Breadth EXCEPT CS
178 TOTAL UNITS

COMPUTER SCIENCE AND ENGR

1 lower division Electrical & Computer Engineering course (ECE 3)
8 required upper division CS courses
3 required upper division ECE courses
1 quarter Capstone Design Course (Digital Design Project Lab)
3 total upper division CS Electives
1 total upper division ECE Elective
No Sci-Tech courses
May choose any Tech Breadth EXCEPT CS
178 TOTAL UNITS

COMPUTER ENGINEERING

2 lower division Electrical & Computer Engineering courses
6 required upper division CS courses
4 required upper division ECE courses
2 quarter Capstone Design course in Systems Design or Robotic Systems Design
2 total upper division CS Electives
2 total upper division ECE Elective
No Sci-Tech courses
May choose any Tech Breadth including CS

IT

With a two- or four-year IT degree, graduates can find work in a number of occupations, including information security, network architecture, database administration, systems administration and computer support. However, some of these jobs require advanced computer science and programming knowledge, so graduates must enroll in specialized programs or take elective courses. For example, information security requires knowledge of discrete math and algorithms, and database administration requires knowledge of programming. Also, information security analysts usually have certifications, such as ISC or CISSP.

In general, IT professionals need to stay abreast of new technology, and they must be very familiar with how to use operating systems and server software, including Linux, Apache, OpenSSL, Windows Server, Oracle, MySQL and Microsoft