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.
How much do computer engineers get paid and what kinds of computer engineer jobs can I get? Computer engineers will be in hot demand as computer networks grow in importance for companies both large and small. As a computer engineer, you can find employment in a variety of industries in both the public and private sectors, such as business, telecommunications, government, and health care.