Custom WordPress web development was used to create something known as a multi site. There are several similar but different sites hosted under this one account. The advantages to the WordPress multi site are that the sites can be deployed more quickly, at a cost savings and by hosting only one site you get several sites. Incidentally this one was created for one of our very first clients from back in 1995. Over the years they have had us upgrade and improve their sites. Since we used WordPress there is a very easy to use Content Management System and we used a responsive theme so that it works well on all tablets and smart phones. Try viewing this on your phone, tablet and then on a desktop computer (if you can still find one) and you’ll see how it changes its shape to fit the device being used.