WordPress themes are files that create a design on a WordPress site. There are different themes to choose from so that the site owner can have a theme that he or she wants.
There are many reasons to having a WordPress site. A couple of reasons is to create a unique look to your site, to be able to take advantage of the wordpress templates, to be able to change the look of the site you have, and to be able to alternate wordpress templates for specific features on your site. There are also many benefits to having a theme. It makes it so you don’t have to learn HTML, CSS, and PHP to have a nice looking website. It lets you make fast changes of your website design. It also separates the template files and presentation files from the system files so when the site needs to upgrade it can do so without changing much of your visual presentation on your website.