There are two ways to insert copied text into your content.
If you are copying or cutting text from one area of your content to another area:
Select the text to be copied.
Click on the Copy or Cut button.
Move the cursor to where the text will be pasted.
Click on the paste button.
If you are copying text from another web site into yours:
Go to the web site where you are going to get the content from.
Highlight the content you want to copy.
Right click on the highlighted content, and select copy from the menu.
Return to the Edit Content window for your page.
Place the cursor where the text is to be pasted in the Edit Content window.
Click on the Paste From World Wide Web button. The text will be pasted without the formatting from the web page it came from.