OS X has a neat feature you might not know about: it can create an aggregate set of audio devices so you can use multiple inputs and outputs in any application, allowing you to configure custom ...

Economic fluctuations can result from swings on the demand side (total nominal expenditures) or the supply side (general productive conditions). On the demand side, we should keep nominal expenditure ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Eric's career includes extensive work in both public and corporate accounting with ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...