eHow - Computershttp://www.ehow.com/guide_5-http://www.ehow.com/guide_5-computers.html.htmlwww.ehow.comAdding Keywords to Pictures in iPhotohttp://www.ehow.com/how_4446108_adding-keywords-pictures-iphoto.htmlHow to add keywords to pictures in Apple iPhoto; learn more about photo editing and organizing software in this free instructional video. Published on 7/18/2008