One thing I learned about using pictures on blogs is if using a picture of somebody get permission. Also, finish typing till you add the picture unless you want to picture in the middle of your text. If someone wants to add clip art of something search it, press view image, and copy the url. Then come back here and press add media to add it and then press url and paste the url. This allows the picture to process and appear on the screen. Then crop it to your desire.