XML schemas contain a wealth of information about what data is allowed in an XML structure, and thus how a user interface should be presented. HTML5 supports many new input types and attributes that ...

Superstruct makes it easy to define interfaces and then validate JavaScript data against them. Its type annotation API was inspired by Typescript, Flow, Go, and GraphQL, giving it a familiar and easy ...

This concept isn’t new—in fact, it is the essence of representational state transfer (REST). Instead of converting to a ...

If you're looking for new ways to make your advertising and social media copy pop, you might want to try a writing device called the metaphor. Metaphors have been used for decades by marketers to ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Dr. JeFreda R. Brown is a financial ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Broad form insurance provides coverage for uncommon or higher-risk events, which is why it ...