Images are an important part of writing on the web, and they are very easy to insert into a post or page.
Visit Ithemes for a great litttle tutorial on editing images.
Their video on embedding images in WordPress is so good that we’ve embedded it here:
Remember, take care to include only images to which you have the rights. Your best bet is to take your own pictures, be sure you’re working within fair use, or use images that are not copyright protected.