If you’re the type of person who often collaborates with other Google Sheets users, then learning how to lock cells is an important trait. Locking cells makes it impossible for other users to alter ...

Locking is a handy function in Excel that allows users to lock specific or all cells in a worksheet to prevent any intentional or unintentional editing of them. You can easily lock cells in a sheet by ...

This article was produced in partnership with Regeneron by Scientific American Custom Media, a division separate from the magazine’s board of editors. In the long-running quest to improve on ...