I ran across this blog post while hopping through some blogs and I thought what a great post this would make!
Just click on the link here to check it out. The suggestions are for sewing projects but you can certainly apply the information to any type of pictures that you would like to post.
Sometimes my pictures turn out fabulous and sometimes - not so much... I do most of my editing in Photoshop Elements 12 but PicMonkey is a free site that is very user friendly!
Check it out here... Of course there are many other ideas and sites to help you out but I thought I would get you started with this post.