The insert module is a useful utility for uploading images into the body of your drupal content.
By default, the WYSIWYG module with CKEditor has the ability to add images into your content by specifying the image’s url. This is adequate if your images are sourced from online locations. However, if you need to upload an image from your machine and display it within the body of your content, then the insert module becomes very useful.
How to use: