The second most commonly thought of as a possible mother was Persephone. One of the smallest fractions of people believe mother was never in any of the movies. Father could have been irritated with neo's stupidity, bothering to ask who mother is.
You can protect cells (or whole rows or columns) by highlighting the cells (i.e. data input cells) you DON'T want to protect then click on Format->Cells->Protection tab. Uncheck the Locked box. Now protect your worksheet and/or workbooks with a password.
As a result, if you want to lock a cell, you have to unlock all cells first, lock a cell, and then protect the sheet. 1. Select all cells. 2. Right click, and then click Format Cells. 3. On the Protection tab, uncheck the Locked check box and click OK. 4. Right click cell A2, and then click Format Cells.