When referring to text, indent or indentation is the increase or decrease of space between the left and right margin of a paragraph. In many programs, an indent for the first line of text can be created by moving the cursor to the front of the line and pressing the tab key on the keyboard. A typical indent is five spaces from the left-hand or right-hand of the page.
This is an example of indented text.
Tip: Pressing the shortcut key Ctrl + M or Ctrl + > will indent all selected text and pressing Ctrl + Shift + M or Ctrl + < will decrease the indent of all selected text in Microsoft Word and many other programs.