I have recently changed the color of the background on the theme to a light blue to make it easier on the eyes. All changes are made through my mobile phone and all posts are placed through the WordPress application. I just installed the Bitnami WordPress plug-in for XAMPP on the Windows XP development machine. Now I have a WordPress development site. Success! This will allow me to explore more customization of the development site before I change it on my online one. Also, I will be able to explore themes, security, and other features in the future. More to come.