The following is a roundup of some of the latest scientific studies on the novel coronavirus and efforts to find treatments and vaccines for COVID-19, the illness caused by the virus.

The simplest way to think about SCAN is that it applies a custom calculation to each element in a range/array and returns every intermediate result it produces along the way. If that sounds abstract, ...

By default, when you select a formula or source field in a dialog box, Enter mode is activated. You can see this in the ...

Essential Shortcut Keys to Boost Your Productivity in 2025 In today’s fast-paced digital work environment, mastering Excel ...