Word creates the document and displays it , ready for editing. As you begin typing, the text appears, and the insertion point moves to the right. If the line of text reaches the right edge of the screen, Word automatically starts a new line. This is called word wrapping . The idea of paragraphs is very important in Word because certain types of formatting apply to individual paragraphs.
Word inserts a new, blank line and places the insertion point at the beginning of it.
You can hide the visible paragraph marks by click on this button again. This can be a very helpful tool when you need to see exactly where the paragraphs begin and end in the document. When the paragraph marks are displayed, Word also displays dots for spaces and arrows for tab marks. As you are typing in a document, you will find it necessary to move the cursor to view or work on other parts of the text. You can use the mouse or the keyboard to accomplish this, but most of the time you will probably use the keyboard.