I am interested in computer so i wanted to ask that what is computer engineer? do they repair computers? are they rich? what are they?

Check these sites for software and other kinds of engineers who work with computers.

http://www.bls.gov/oco/cg/cgs033.htm

http://www.bls.gov/oco/ocos027.htm

is a discipline that combines both Electrical Engineering and Computer Science.[1] Computer engineers usually have training in electrical engineering, software design and hardware-software integration instead of only software engineering or electrical engineering. Computer engineers are involved in many aspects of computing, from the design of individual microprocessors, personal computers, and supercomputers, to circuit design. This field of engineering not only focuses on how computer systems themselves work, but also how they integrate into the larger picture.[2]

Usual tasks involving computer engineers include writing software and firmware for embedded microcontrollers, designing VLSI chips, designing analog sensors, designing mixed signal circuit boards, and designing operating systems.[citation needed] Computer engineers are also suited for robotics research,[citation needed] which relies heavily on using digital systems

A computer engineer is a professional who combines principles of electrical engineering and computer science to design, develop, and maintain computer hardware and software systems. Their work involves designing computer components, creating computer networks, developing software applications, and implementing computer systems.

While computer engineers may possess the skills to repair computers, this is not typically their primary role. Computer repair technicians are more specialized in diagnosing and fixing hardware or software issues.

As for wealth, it varies widely from one computer engineer to another. Factors such as experience, specialization, location, and industry can affect their salary. Computer engineering is a field with vast opportunities, and skilled professionals can earn competitive salaries.

Computer engineers often work in areas like computer hardware design, embedded systems, software development, computer networks, robotics, and artificial intelligence. Their work can involve designing microprocessors, developing algorithms, programming software, building and maintaining computer systems, working on network infrastructure, and much more.

To become a computer engineer, one typically needs to have a bachelor's degree in computer engineering or a related field. They should also possess strong problem-solving, analytical, and programming skills.

If you're interested in pursuing a career in computer engineering, it's advisable to pursue a degree in the field and gain hands-on experience through internships, projects, or personal projects. This will help you develop the necessary skills and knowledge to thrive in the profession.