A company's operating margin is the profit it makes on a dollar of sales after accounting for the direct costs involved in earning the revenue.

Net worth is assets (what you own) minus liabilities (what you owe). Our free calculator can measure your net worth. Many, or all, of the products featured on this page are from our advertising ...

Just because you have antivirus software installed on your PC doesn't mean a zero-day Trojan can't steal your personal data. The top encryption software keeps you safe from malware (and the NSA). When ...

Marshall Hargrave is a stock analyst and writer with 10+ years of experience covering stocks and markets, as well as analyzing and valuing companies. Dr. JeFreda R. Brown is a financial consultant, ...