When it comes to using WordPress, the thing most people really enjoy is the built in theme system. This makes it easy to quickly change your design and only takes a few minutes. However, you need to learn how to install a WordPress theme before you can get started. Here is a quick guide on how to do just that.
Find a Theme
The First step is finding a theme that you want to use on your WordPress blog or website. There are a few different ways to go about doing this. The first method is to search the web for various themes and find one that you like. You will then have to download the zip file to somewhere on your computer.
The second option is to use the built in search features to search the WordPress theme directory. To do this, just browse to the theme section within WordPress and click on the add new theme button. Then just enter in some search criteria and find a theme you like.
Install the Theme
If you decided to download a theme, you will now have to install the theme. To do this, click the add new theme button and then browse to where you saved the file on your computer. WordPress will then upload the theme to the correct directory on your hosting account.
Activate the Theme
The last step in learning how to install a WordPress theme is to activate it. This is the easiest step of all and all you have to do is click the activate button next to the theme you want to use. It will then automatically go live and your side will change accordingly.
Source by Justin Wright