The glasses are priced at 1,399 yuan ($192), with a special introductory offer of 1,099 yuan ($150), and are now available for purchase on JD.com. Let’s check out the key specs. The Aura AR ...

Ammar Mas-Oo-Di / EyeEm / Getty Images Many investors use free cash flow (FCF) to identify a company's ability to repay creditors or pay dividends and interest to shareholders. This aspect of a ...

She is a library professional, transcriptionist, editor, and fact-checker. Key performance indicators (KPIs) are quantifiable measurements used to gauge a company’s overall long-term performance.