Set "background-attachment" underneath the "background-position" property:background-attachment: fixed, scroll;Use "fixed" when you want a background image to persist on the screen even while the ...

One way to add a background photo to any custom Tumblr theme is to embed a simple CSS tag at the right location in the theme's HTML code.

There are several ways to change your background on a Mac. Here's how to change your Mac's background to any image, through four different methods.

It's up to you to decide which exotic locale or classic movie scene to use as your background image. But if you’re looking for some free options to use, check out Zoom Backgrounds, a website set ...