Learn how the new Excel AI Copilot feature simplifies data management, reduces errors, and saves time with advanced AI-powered data analysis ...

Tips & Tricks to use Tabs in File Explorer in Windows 11. You can add new tabs, re-arrange tabs, scroll the tab list in File Explorer, and more.

You can delete or can remove File Type Associations using Registry Editor in Windows 11/10. We show you how to do this the right way.

Excel and Google Sheets have three functions to calculate the internal rate of return: IRR, XIRR, and MIRR. Learn how these functions can calculate investment returns.

When you're reformatting a drive, memory card, or flash drive you need to pick a file format. If you see FAT32, exFAT, and NTFS, but don't know which one to pick, here's what you need to know.