FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -The status bar at the bottom of Office programs displays status on options that are selected to appear on the status bar. Many options are selected by default. If you want to customize the status bar, right-click it, and then click the options that you want.

Detailed explanation-2: -Gridlines in Excel[1] are the horizontal and vertical gray lines that differentiate between cells in a worksheet. The gridlines guide users to differentiate between the specific cells and read the data in an organized manner. They also help users navigate through the worksheet columns and rows with ease.

Detailed explanation-3: -Excel gives users the option of protecting the contents of an entire workbook, a worksheet within the workbook and specific cells in a worksheet. When the actions that you are attempting to perform in a worksheet apply to a protected cell or sheet, you will see grayed-out menus.

Detailed explanation-4: -Zoom control is a slider that lies next to view buttons at the right end of the status bar. It helps zoom in and zoom out the document. Move the slider to right or click on the plus sign to zoom in and move it to left or click on the minus sign to zoom out.

Detailed explanation-5: -You can use a Form control button or a command button (an ActiveX control) to run a macro that performs an action when a user clicks it. Both these buttons are also known as a push button, which can be set up to automate the printing of a worksheet, filtering data, or calculating numbers.