The phonetics of a word is a written record of how the word is pronounced by a native speaker of that language. You can use phonetics to record the sound of words from a dialogue or to learn how to pronounce certain words or terms.
Return on Investment ROI. Definition, Meaning Explained, Example Calculation. ROI is a popular general purpose metric for evaluating capital purchases, projects, and programs, as well as investments in stock shares and the use of venture capital. Return on Investment (ROI) is a popular financial metric for evaluating the financial consequences of investments and actions.
Like other cash flow metrics (NPV, IRR, and payback) ROI takes an Investment view of the cash flow stream that follows from an action. Each of these metrics compares likely returns to likely costs in a unique way and, as a result, each metric carries a unique message about the cash flow stream.