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 ...

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 ...

Award-winning senior researcher/writer with 25 years' experience writing about wellbeing, covering everything from indigestion remedies to insect repellents. Whether she's into running or reading, or ...

When you select a value from the first SelectBox, the second SelectBox loads the filtered values. In this example, only cities from the selected state appear in the second SelectBox.

The jQuery Form Plugin allows you to easily and unobtrusively upgrade HTML forms to use AJAX. The main methods, ajaxForm and ajaxSubmit, gather information from the form element to determine how to ...