We can make the text bold, italic or underlined. If you want to make the text bold, you must enclose it in ... tags.
This is very important
In above text the word "important" is typed boldface. You can make the text italic by inclosing it in ... tags. Finally you can make some text underlined by inclosing it in ... tags.
Example 2.1
Example 1, Lesson 2
This text is bold
While this one is Italic
and this text is underlined