We all ways search for web sites of wall papers on google web search . You do found the web , but some time we may also get those spyware or kind of virus. the sites annoys us by dirty pop-ups , and some time wants $$money$$? , etc.
Now , there is a alternative ,it was there before but not revealed.......
Just turn on or jump to google image search. The task Doesn't ends here. You have to change the size for images to be searched. select large or extra large.images. And now google for your wallpaper. you have to see the size of image according to resolution of your desktop.
*1024 x 768 is the most common for crt monitors.
* 1920 x 1080 is the most common for LCD WIde screens.