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Key Movement
Home Moves the cursor to the beginning of the current line.
End Moves the cursor to the end of the current line.
Page Up Moves the cursor up on the above page.
Page down Moves the cursor down to the next page.
Shift + Left/Right Arrow Extends the selection one character left/right.
Shift + Up/Down Arrow Extends the selection one line up/down.
Ctrl + A Selects the entire document.
Shift + Home/End Extends the selection to the beginning or end of the line
Ctrl+ Shift + Home/End Extends the selection to the beginning or end of the document.
Mouse Pointer
The mouse pointer is the arrow that points to the locations on the screen that can be selected and opted
for, the following table shows the shapes of the mouse pointer according to the actions we perform:
Busy Normal
It means that the computer is busy and It is used for pointing, selecting and
wants you to wait. dragging the items on the screen.
Double-headed Arrow Four-headed Arrow
It is used for resizing the window or picture. It is used for moving pictures.
I-Beam Working in Background
It is used for inserting text in a document. It means that the computer is
processing while you are working.
Undo
Undo is an option that helps to reverse the previous action or a series of actions. For example, if type some
incorrect word in a document, then you use the Undo option to roll back it. To undo, follow the given steps:
Step 1: Click on the Edit menu from the Menu bar.
Step 2: Select the Undo option. OR Click on the Undo button from the Standard toolbar. OR Press
the Ctrl +Z key.
To undo a series of actions, repeat the step given above for the number of times as required.
Redo
The Redo option helps to reverse the changes that were applied by Undo. It cancels the Undo action.
To redo, follow the given steps:
Step 1: Click on the Edit menu from the Menu bar.
Step 2: Select the Redo option. OR Click on the Redo button from the Standard Toolbar. OR Press
the Ctrl +Y key.
To redo a series of actions, repeat the step given above for the number of times as required.
Apply Editing Features 149

