I am curious to know if PowerPoint is a common or at least an effective resource for graphics. On the Design tab, you can set the slide size and aspect ratio and you can set the background including gradient shades. Are there other things that can be done using this? How else can I be more effective with our without PPT to make great graphics for free. Has anyone used LunaPic.com or PicMonkey.com for graphic editing of photos? Are there better simple FREE tools for graphic editing? I am looking for something that is effective with ChromaKey or making a background or colors transparent to make GIF or PNG files.