The one thing everybody will always remember of Microsoft's now-obsolete Windows XP is its desktop image "Bliss" with its green rolling hills and bluer than blue sky. In paying one last tribute to XP, Microsoft met up with the photographer Charles O'Rear to tell the story behind the making of one of the most viewed pictures of all times.

The newly-discovered bug in encryption software OpenSSL that rocked the coding community this week may be much more widespread and detrimental than initially estimated, as networking companies continue their thorough check for vulnerabilities of their routers and other infrastructures.

In this very bizarre and hilarious photoshopped spoof of a female mask ad, Emma Watson (Harry Potter) reveals her true self behind the mask: Sofia Vergara (Modern Family).

Now that Windows XP is retiring, it's time to look back at some of the best Photoshop edits to the classic Bliss Wallpaper.