You can lock cells in Excel by heading into the program's "Protection" tab. There, you can set a password, and protect your data.
It's easy to divide in Excel to make calculations and analyze data in a spreadsheet. Here's what you need to know to do it.
The U.S. Supreme Court on Monday allowed a Texas inmate to pursue his claim against prison officials that his civil rights were violated by being locked up in cells with extremely filthy conditions.