The iPad is much more than a gadget as it offers some of the best customizations and features that are really hard to find in other tablets. The first thing that needs to be customizable on any mobile device is the ability to change wallpaper. iPad wallpapers are a thing of personal preference. Some prefer plain backgrounds while others wants something related to space travel and planets.
When you save a wallpaper on the iPad, they are saved into the camera roll. So, in order to assign one of them as a wallpaper, open Settings>Wallpaper>Camera Roll and then choose the iPad wallpaper you previously downloaded. After that, just tap the set button and you are done. You can assign the wallpaper to both Lock Screen and Home Screen which is also known as Springboard. Downloading directly to your iPad ought to be done only from trusted websites as some sites can harm your iPad. Most users go to great lengths to get the best wallpapers and themes. Themes are great sellers these days and most offer much more customizations, including the ability to add names and text inside the wallpapers that make them more personal.
I believe that it is only a matter of time when Apple will make interactive wallpapers available to the iPad users. This will make the Home Screen more interesting. Interactive wallpapers are often used by those people who are using their iPads all the time. That said, iPad wallpapers still are a lot of fun and I like changing them on a weekly basis on my iPad.