Mathematica Tutorial: Notebooks And Documents - Wolfram Research

Notebooks and Documents 23Setting Options: An ExampleSuppose you want to draw a frame around a cell. The option that controls this property of a cellis called CellFrame.To Draw a Frame around a Cell:1. Select the cell by clicking the cell bracket.2. Choose Format Option Inspector to open the Option Inspector window.3. Choose Selection from the first popup menu.4. Click Cell Options Display Options. This gives a list of all options that control how acell is displayed in the notebook.5. Type True into the value field next to the option CellFrame. An icon appears next to theoption, indicating that its value has been changed. The cell that you selected now has aframe drawn around it.Alternatively, you can begin typing "cellframe" in the text field. This leads you directly to theCellFrame option without having to search by category. This feature provides a useful way tolocate an option if you are unsure of the category it belongs in.Notebook History DialogThis dialog displays information regarding the editing times of the input notebook. This is a"live" dialog that dynamically updates as changes are made to the notebook. It can be accessedthrough Cell Notebook History.