Computer engineers are professionals who design and develop computer systems and hardware. They work on various components, such as processors, circuit boards, and memory devices, ensuring that these parts function efficiently together. Their expertise combines elements of both computer science and electrical engineering. In addition to hardware, computer engineers also focus on software development, creating programs that run on computers and other devices. They often collaborate with software engineers and system architects to build integrated systems that meet specific user needs. Their work is essential in advancing technology in areas like artificial intelligence and embedded systems.