Cybersecurity people sure have a tough job as new threats constantly emerge, requiring pretty smart defenses. Sure, basic ...

Wesley Engers has an unusual hobby: beta testing online courses from well-known colleges and universities. He doesn’t get paid, but he helps improve the quality of courses by catching mistakes in ...

Quality Assurance (QA) testing for software or other products involves a gamut of tests and tools. One of the most popular is called Selenium, portable testing framework that can QA in a variety of ...

It’s all about data these days. Leaders don’t want to make decisions unless they have evidence. That’s a good thing, of course, and fortunately there are lots of ways to get information without having ...

Electrical insulation begins to age and thus deteriorate as soon as it is made. Exposure to harsh environmental conditions, such as extreme temperatures, mechanical damage, and chemical vapors, ...