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.
Specific Duties of a Computer Engineer. A computer engineer has many specific duties relative to his/her job. One such duty is that the computer engineer must perform research regarding the computer operating systems.pecific Duties of a Computer Engineer. A computer engineer has many specific duties relative to his/her job. One such duty is that the computer engineer must perform research regarding the computer operating systems.