Let me show you how to achieve that Depth Of Field effect known from the photography using Gimp. With other words, how to make selected area of the photo sharp and the rest out of focus.
If you don't want others to use your photos and images without your permission, you can create a so called custom watermark with your name or any other text you want.
Short, fun and easy to remember interesting facts from nature, science, space, sports and life in general. You are more then welcome to contribute yours.
Often in PHP you want the same block of code to run over and over again and instead of adding several almost equal lines, you can use loops to perform this task much easier.