Excel and Google Sheets have three functions to calculate the internal rate of return: IRR, XIRR, and MIRR. Learn how these functions can calculate investment returns.

Use Microsoft Excel to calculate EBITDA (earnings before interest, tax, depreciation, and amortization) profit margin.

Microsoft employees respond to reports of IDF using Azure to store 11,500TB of mass surveillance data.

Jennifer Lopez had a simple reaction when she was told she could not enter a Chanel story while shopping in Istanbul.

Salt & Light Coffee Lounge is opening in Eagle, Idaho, serving organic coffee, pastries, beer, wine and more. It’s located in the former Sodalicious building.

Many businesses collect data for multifold purposes. Here's how to know what they're doing with your personal data and whether it is secure.