A file extension is a way of identifying what type of file a file found on your PC, tablet, or phone is. It's a way of helping you find the type of file you're looking for and what sort of program to open it with.
Understanding file extensions
Spruce up your Excel spreadsheet
A quick tip to spruce up your Excel spreadsheet.
FINALLY! Microsoft Office For Amazon Fire
FINALLY! Microsoft Office For Amazon Fire. I'll show you how to get it.
How to use Microsoft Office for free
How to use Microsoft Office for free online.
Office for iPad
Great news for folks who love Office and use an iPad, the updated version of Office is now available for iPad.
Microsoft Office: Don’t Miss Out On All Your Installations
Learn how to activate your Office 365 subscription on additional PCs and Macs
Freeze Excel Panes
Freeze Excel Panes - learn how to keep a column or row always visible in Excel.
Paste Excel Cells In Word
A handy tip for pasting Excels into Word. Use Paste Special to make a table easy to resize.
Password Protect Office Documents
Learn how to password protect Microsoft Word, Excel, and Powerpoint documents.
Leave Some Cells Unlocked in A Locked Spreadsheet
How to leave some cells unlocked in a protected spreadsheet.