Discord - Free voice and text chat for gamers. As you can see from the link Discord is an app that it's designed to provide voice and text chat for free. Initially Discord was built for gamers, and have some features that are intended to make it comfortable for gamers to use the app.
See return on investment. return on investment (ROI) A generic term to define a number of analytical tools for measuring the financial benefits of an investment, including cash-on-cash, internal rate of return, equity dividend,and financial management rate of return.
Knowing the average operating assets numbers for a given period can be used with other financial data to analyze the health of the business. ROI is calculated by taking the net profit of the company divided by its average operating assets. For example, $100,000 (net profit) /$525,000 (average operating assets) = 19.0%.