Put Excel into Easy Mode by Implementing First Normal Form (1NF)

Excel's query tool reshapes messy imports into 1NF, so AVERAGEIFS replaces hacks and your summaries run faster.

Grids Are Surviving the Storm. But the Next 5 Years Could Be Rough.

A group that monitors the U.S. electricity system warns that grid reliability is “worsening” and blackout risks are rising ...

U.S. Grids Are Surviving the Winter Storm. But the Next 5 Years Could be Rough.

A group that monitors the nation’s electricity system warns that grid reliability is “worsening” and blackout risks are rising for millions of people.

Bad battery life on your Android phone? Changing these 12 settings will do you wonders

Consider these 12 expert-approved tips and tricks to make your device last up to hours longer - no matter what model or brand you own.