Why we should use images in our blogs and how?

This is my post for challenge 5 activity 2. We should use images in our blogs because it lets people understand the post more so I will tell you how. First you right click the picture and click save picture as. Then you click on the insert an image icon. Then you click on the select files button. Find the images on the hard drive. Then click on open to upload the images. While your  images are uploading you will see a bar. This show your progress. The window should be closed now and your image should be in your post.