Desktop Wallpaper
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Ascidian
Embryo
Monitor resolution: (1024x768)
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Diatom
Monitor resolution: (1024x768)
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Human red blood cells
Monitor resolution: (1024x768)
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Volvox globator
Monitor resolution: (1024x768)
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Closeup of zebrafish eye
Monitor resolution: (1024x768)
Download Instructions
Click on thumbnail or link to the right.
Follow instructions for your computer to set the images as wallpaper:
a. Windows 98 and higher
To set the background on a Windows machine (XP, 2000, 98): Click on a thumbnail to the left. Right-click your mouse on the larger image that appears in a new browser window. A small window will appear with the option "Set As Background." Your desktop will be set to that image.
b. Macintosh OS 9
To set the background on a Macintosh machine (OS 9, using Internet Explorer): Click on a thumbnail to the left. Control-click on the image that appears in the new browser window. Choose "Download image to disk" to save the image somewhere on your computer, in a folder of your choosing. Go to "Control Panels" under the Apple menu. Select "Appearance," then "Desktop." Choose "Place Picture" and navigate to select the image that you have saved on your computer. Choose "Set Desktop" when the correct image has been chosen.
c. Macintosh OS 10
To set the background on a Macintosh machine (OS 10, using Safari): Click on a thumbnail to the left. Control-click on the image that appears in the new browser window. Choose "Save Image As" to save the image somewhere on your computer, in a folder of your choosing. Go to "System Preferences" under the Apple menu. Select "Desktop and Screensavers." Select "Choose Folder," find your image, and click on it. Your desktop will be set to the new image.
If these instructions are not sufficient, you can find support for this question by doing a Google search with your operating system name, browser name, and keywords such as "wallpaper" or "desktop background."
These images are not "screensavers."
Follow instructions for your computer to set the images as wallpaper:
a. Windows 98 and higher
To set the background on a Windows machine (XP, 2000, 98): Click on a thumbnail to the left. Right-click your mouse on the larger image that appears in a new browser window. A small window will appear with the option "Set As Background." Your desktop will be set to that image.
b. Macintosh OS 9
To set the background on a Macintosh machine (OS 9, using Internet Explorer): Click on a thumbnail to the left. Control-click on the image that appears in the new browser window. Choose "Download image to disk" to save the image somewhere on your computer, in a folder of your choosing. Go to "Control Panels" under the Apple menu. Select "Appearance," then "Desktop." Choose "Place Picture" and navigate to select the image that you have saved on your computer. Choose "Set Desktop" when the correct image has been chosen.
c. Macintosh OS 10
To set the background on a Macintosh machine (OS 10, using Safari): Click on a thumbnail to the left. Control-click on the image that appears in the new browser window. Choose "Save Image As" to save the image somewhere on your computer, in a folder of your choosing. Go to "System Preferences" under the Apple menu. Select "Desktop and Screensavers." Select "Choose Folder," find your image, and click on it. Your desktop will be set to the new image.
If these instructions are not sufficient, you can find support for this question by doing a Google search with your operating system name, browser name, and keywords such as "wallpaper" or "desktop background."
These images are not "screensavers."