Have a little fun from your computer! Use images from the Pittsburgh Post-Gazette's award-winning photographers to liven up your desktop or to make a friend smile.

To set one of the below photos as your computer's wallpaper, click on the size you want and follow these instructions.

You can also send anyone with an email address an electronic postcard of the photos below. To get started, click the postcard link next to the photo you'd like to send. After you complete the form, we'll send the recipient(s) an email to let them know there is a postcard waiting for them at post-gazette.com.

For colorful animal pictures courtesy of the Pittsburgh Zoo, click here.

	Walking the Dog A woman takes her dog for a walk on a crisp, autumn afternoon in Oakland. Photo by Bill Wade, Post-Gazette - 800 x 600 - 1024 x 768 - 1280 x 1024 - Postcard
	Serenity Wispy clouds float above the skyline as a layer of fog lingers at the base of the city. Photo by Darrell Sapp, Post-Gazette - 800 x 600 - 1024 x 768 - 1280 x 1024 - Postcard
	Red Dawn Morning fog passes over the confluence amid a ruddy sunrise. Photo by Darrell Sapp, Post-Gazette - 800 x 600 - 1024 x 768 - 1280 x 1024 - Postcard
	Autumn arrives Light bounces from droplets of water resting on the surface of a wilted leaf. Photo by Darrell Sapp, Post-Gazette - 800 x 600 - 1024 x 768 - 1280 x 1024 - Postcard
	Dusk descends Shades of magenta, orange and violet escape over the horizon as night begins to blanket the city. Photo by Darrell Sapp, Post-Gazette - 800 x 600 - 1024 x 768 - 1280 x 1024 - Postcard

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