Master Excel Copilot Without Falling Into These Common Traps

Learn the essential rules for using Excel Copilot effectively, maximizing its strengths while avoiding critical errors in ...
CNET

Before You Install iOS 26 or Set Up an iPhone 17, Back Up Your Data the Right Way

I'm not seeing reports of iOS 26 installs going sideways, but I still always take these steps before making a major upgrade.

Gemini now explains why your Sheets formula failed

Gemini’s response included a brief description of the “6371” number, which is the Earth’s radius in kilometers. For miles, I ...
How-To Geek on MSN

I Use the Arrow Keys More Than Any Other Keys in Excel

Here are the best uses of the Arrow keys in Excel with Scroll Lock mode turned on. Pressing Ctrl+Shift+Up, Down, Left, or Right Arrows selects the current cell and all cells above, below, to the left, ...