You can make a line graph in Excel in a matter of seconds using data already entered into the spreadsheet.

You can easily hide and unhide columns in Excel by individually revealing hidden columns or using the "Format" option to unhide all hidden cells.

This week I bring you Lexus' second best-selling SUV, the NX.  According to new Lexus sales data, NX sales are up 7 percent ...

If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 free Excel tutorials. Bill "MrExcel" Jelen is the author of 67 books about ...