Formulas are powerful tools for performing calculations and analyzing data in Excel. In this beginner’s guide, you’ll learn how to use formulas and explore some popular built-in functions. One of the ...

The futurist Ray Kurzweil defines “The Singularity” as a future event during which “the pace of technological change will be so rapid, its impact so deep, that human life will be irreversibly ...

Israeli historian and philosopher Yuval Noah Harari’s book Sapiens became an international bestseller by presenting a view of history driven by the fictions created by mankind. His later work Homo ...