How can I upload a WordPress theme?
Wordpress themes are a very vital for a website or blog. Using themes you can easily change the appearance of a website in minutes. While searching I came across an online tutorial that is http://www.simplewebsitetutorials.com/804/changing-the-design-theme-of-your-website/, where they give information regarding how to upload, change and install themes. In this tutorial you get more information about WordPress. Their screenshots are really good to understand.
Up-to-date instructions from WordPress can be found here. Likely, you simply have to upload the theme’s directory to public_html/wp_content/themes/. If you had a theme called summerboard and the theme was downloaded into a directory called summerboard, upload the summerboard directory to public_html/wp_content/themes/, thus creating public_html/wp_content/themes/summerboard/.