Looking to become an Excel power user? Excel has a number of features that will make it easier for you and your colleagues to enter data into your spreadsheets. If you’re developing a spreadsheet that ...

Q. Some of my Excel spreadsheets contain many worksheets—up to 36 in some cases. But not all the worksheet tabs show at the bottom of the screen. Is there some way to make more tabs visible, such as ...

Q Every now and then the tabs at the bottom of an Excel workbook disappear. I don’t know what I did to cause that to happen, and I can’t figure out how to get the tabs to reappear. Please help. A Any ...