Carol M. Kopp edits features on a wide range of subjects for Investopedia, including investing, personal finance, retirement planning, taxes, business management, and career development. Suzanne is a ...

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 ...

Progress Software Corp. engages in the provision of products that develop and deploy mission-critical business applications. Its products and solutions include Chef, Corticon, DataDirect, Developer ...

Total worldwide sales (in millions of units) per platform. For all platforms that are no longer manufactured, all figures are total shipments from manufacturers. For current platforms, all figures are ...