Computers have to be kept in a specific environment to function efficiently. Conditions such as heat, cold, dust and excessive humidity all can damage and lessen the performance of a computer.

The electronic components of a computer run on electrical impulses. These components generate heat that must be removed and replaced with cooler air for the components to function. Fans are commonly ...

What is Non-Destructive Testing? Nondestructive testing is a means of evaluating a material or component’s superficial or interior defects or mechanical conditions without compromising the component ...