Involvement of the lung causes shortness of breath or fatigue during physical activity. Many patients with scleroderma become less physically active because of musculoskeletal complaints or the fatiguing nature of the illness. Hence many will not be physically active enough to actually develop shortness of breath.
Computer hardware engineers research, design, develop, and test computer systems and components such as processors, circuit boards, memory devices, networks, and routers. These engineers discover new directions in computer hardware, which generate rapid advances in computer technology.
Computer Engineer Job Description. Computer engineers are professionals with a background in computers and engineering who develop hardware and software for computers in order to make computers more efficient, inexpensive, and smaller.omputer Engineer Job Description. Computer engineers are professionals with a background in computers and engineering who develop hardware and software for computers in order to make computers more efficient, inexpensive, and smaller.