With the Java 2 Micro Edition (J2ME), Sun Microsystems delivers a partitioning scheme that embedded Java developers need. Whereas the Java 1-based PersonalJava specification was monolithic, the J2ME ...

A good working definition of safety-critical Java code is that it issoftware that must be certified according to DO-178B or equivalentguidelines. Certification guidelines impose strict limits on ...

Electronic devices are components for controlling the flow of electrical currents for the purpose of information processing and system control. Prominent examples include transistors and diodes.

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Software supply chain attacks are evolving as open source and AI-generated code introduce new third-party risks. Learn how ...

Optoelectronic devices and components are those electronic devices that operate on both light and electrical currents. This can include electrically driven light sources such as laser diodes and light ...

Jennifer Simonson is a business journalist with a decade of experience covering entrepreneurship and small business. Drawing on her background as a founder of multiple startups, she writes for Forbes ...

In a first, this week the U.S. Food and Drug Administration approved a brain stimulation device designed to treat depression at home. The approval of the first such device for home depression ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Eric's career includes extensive work in ...

Not all cell phones are legal in the United States. Some devices are prohibited due to security concerns, lack of regulatory approval, or interference with communication networks. While many Americans ...

Whether you're planning to buy one of the best Wi-Fi routers for a brand-new internet connection or looking to upgrade an old model to get new features, it's natural to wonder: Should you go with a ...