The best website will be www.hotlayouts.com
google.com
photobucket.com is a great website to find animated backgrounds!
The highest ranking website for computer backgrounds is a site called Noupe. They provide more than 80 different options to choose from as well as the ability to make special backgrounds.
banner backgrounds
There are numerous online websites where one can locate rainbow backgrounds. Angelfire is one such website that offers a wide selection of these backgrounds.
Wallpapers with car backgrounds can be found on the websites DesktopMachine, HDCarWallpapers, MotorTrend, and NetCarShow. There is also a big selection of these wallpapers on Google images.
hotfreelayots.com or look it up
a car website
One can download PowerPoint background templates directly from the Microsoft Office website. It can also be found on the BrainyBetty website for free.
Shiny Search is a website you can customize with different backgrounds and your own LOGO.
One could go directly to the Bebo website to download skins and backgrounds. You must be a member to access them, but they have hundreds of styles available to choose from.