This menu choice is frequently used to edit the data you enter in your document. If you make a mistake, you can use this menu to correct the problem. The Edit Menu is similar to other Microsoft applications like Word, Excel. When you click on it, you will get a drop down list that looks like the one below

Edit Menu lets you change the data in your document. These are the options for the Edit Menu

Undo Property Change

Lets you undo your last changes. If you make a mistake while editing a document, simply choose this option which will revert back to the original information. Lets say you inserted an image in the document and then changed your mind. Selecting Undo Property Change and will remove the image.

Redo

Redo is the opposite of Undo Property Change. If you removed something and decide "Well I really would like to keep that", simply select Redo under the Edit Menu which will bring the text back. 

Cut

This lets you cut a section from the document onto the clipboard. If you wanted to move bunch of lines from one web page to another, this is the option to use. Remember this will remove the original text.


Copy

This lets you copy a section of the document on the clipboard. Lets say there is some text that you want to copy in a lot of different places without typing it again. This is the option that will let you do just that. This option also leaves the original text alone.

Paste

This lets you insert the contents of the clipboard to the desired location

Paste as HTML

This lets you insert the contents of the clipboard to the desired location and makes sure that the contents are converted to HTML format

Delete

This option lets you select text or objects and remove them from the document

Select All

This lets you select all the contents of the current document. Ctrl+A is the short cut key for this

Find and Replace

This is a very useful feature if you have to change a piece of text to something else in a lot of places. Lets say you were storing all your images in the default folder. Later you realize a new folder "images" would be a better place for it. Rather than finding every single image in the document, you can simply use this feature. The example below shows replacing the word "form" with "forms"

Apply Theme and Layout

If you decide it is time for your boring website to have some lively feel, this option is the key. It will update all the pages in your website to a new theme or layout with one click. Nice! Just remember to test it on one page before you get carried away with this powerful feature. Remember if you mess up, you can always exit without saving the new theme/layout.