Quikscribe allows you to narrate changes you wish to make to a document, while at the same time, being able to send a multi-media image of the document as you highlight the changes you wish to make for the recipient. This eliminates the delays associated with locating the place on the page to which you are referring, and literally keeps everyone on the same page.
This feature can be used with any document, including web sites, and such, as long as you can pull it up on your computer screen.
Take a look at how it works, and try it the next time you are reviewing a document. You will need to scroll down a little on the page to see the image.